Diffusion Pharmaceuticals Inc (DFFN) Ownership

8.13 ↑0.00 (0.00%)
As of Market Close on May 16th, 2022.

Institutional Ownership

Vanguard Group Inc is the biggest individual institutional holder of Diffusion Pharmaceuticals Inc (DFFN), owning a total of 4.6 million shares. Combined, the top 83 institutional holders of DFFN own 35.89% of the company with a total of 36.6 million shares.

In the latest ownership report, the top 83 institutional holders have increased their combined ownership of DFFN by 6 million shares, a 14.01% increase from the quarter prior.

Institution Ownership Chart

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Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Group Inc4.529%0.202%4,616,2809,3132021-09-30
Vanguard Group Inc4.521%11.796%4,606,967486,0952021-06-30
Vanguard Group Inc4.508%-0.474%4,594,389-21,8912021-12-31
Vanguard Group Inc4.044%947.955%4,120,8723,727,6422021-03-31
BlackRock Inc2.006%146.180%2,044,4491,213,9782021-03-31
Renaissance Technologies Corp1.791%-35.580%1,824,839-1,007,9002021-03-31
BlackRock Inc1.612%0.389%1,642,7046,3702021-12-31
BlackRock Inc1.606%-19.962%1,636,334-408,1152021-06-30
Renaissance Technologies Corp1.350%-24.619%1,375,579-449,2602021-06-30
Renaissance Technologies Corp1.200%8.672%1,223,10297,6002021-12-31
Renaissance Technologies Corp1.104%-18.180%1,125,502-250,0772021-09-30
Geode Capital Management, LLC0.842%6.729%858,40854,1182021-09-30
Geode Capital Management, LLC0.842%0.000%858,40802021-12-31
Geode Capital Management, LLC0.789%214.560%804,290548,6032021-06-30
State Street Corporation0.451%0.000%459,615459,6152021-06-30
State Street Corporation0.451%0.000%459,61502021-09-30
State Street Corporation0.451%0.000%459,61502021-12-31
Millennium Management LLC0.328%0.000%334,064334,0642021-03-31
Geode Capital Management, LLC0.251%0.000%255,68702020-12-31
Two Sigma Advisers, LLC0.220%0.000%224,000224,0002021-12-31
Northern Trust Corp0.197%0.000%200,94902021-12-31
Northern Trust Corp0.197%0.000%200,94902021-09-30
Northern Trust Corp0.197%86.247%200,94993,0552021-03-31
Northern Trust Corp0.197%0.000%200,94902021-06-30
Virtu Financial LLC0.151%0.000%153,464153,4642021-03-31
Virtu Financial LLC0.149%0.000%151,310151,3102021-12-31
Citadel Advisors Llc0.148%0.000%151,158151,1582021-06-30
Citadel Advisors Llc0.115%-22.667%116,895-34,2632021-09-30
UBS Group AG0.111%1,782.430%112,927106,9282021-03-31
Raymond James Finl Svs Advisors, Inc.0.098%150.125%100,05060,0502021-03-31
Raymond James Finl Svs Advisors, Inc.0.098%-0.050%100,000-502021-06-30
Raymond James Finl Svs Advisors, Inc.0.098%0.000%100,00002021-09-30
Yu Fan0.088%0.000%89,84802021-09-30
Yu Fan0.088%0.000%89,84802021-12-31
Yu Fan0.088%0.000%89,84802021-06-30
Yu Fan0.088%0.000%89,84802021-03-31
UBS Group AG0.052%42.650%52,65215,7422021-12-31
Two Sigma Advisers, LLC0.048%-30.129%48,700-21,0002021-03-31
Charles Schwab Investment Management Inc0.043%0.000%44,23044,2302021-03-31
Wilbanks, Smith & Thomas Asset Mgmt, LLC0.043%0.000%43,86802021-06-30
Wilbanks, Smith & Thomas Asset Mgmt, LLC0.043%0.000%43,86843,8682021-03-31
Wilbanks, Smith & Thomas Asset Mgmt, LLC0.043%0.000%43,86802021-09-30
UBS Group AG0.036%-67.315%36,910-76,0172021-06-30
GSA Capital Partners LLP0.030%0.000%30,18030,1802021-06-30
Advisor Group Holdings, Inc.0.029%0.338%29,6691002021-12-31
Advisor Group Holdings, Inc.0.029%0.085%29,502252021-03-31
Advisor Group Holdings, Inc.0.029%0.227%29,569672021-06-30
Advisor Group Holdings, Inc.0.029%0.000%29,56902021-09-30
Morgan Stanley - Brokerage Accounts0.027%270.228%27,40820,0052021-12-31
Frontier Wealth Management, LLC0.025%0.000%25,00002021-09-30
Frontier Wealth Management, LLC0.025%0.000%25,00002021-12-31
Frontier Wealth Management, LLC0.025%0.000%25,00002021-03-31
Frontier Wealth Management, LLC0.025%0.000%25,00002021-06-30
JANE STREET GROUP, LLC0.022%0.000%22,72622,7262021-12-31
HCR Wealth Advisors0.021%0.000%21,00021,0002021-03-31
CAMBRIDGE Invest RESEARCH ADVISORS, INC.0.020%0.000%20,80002021-09-30
CAMBRIDGE Invest RESEARCH ADVISORS, INC.0.020%0.000%20,80002021-12-31
CAMBRIDGE Invest RESEARCH ADVISORS, INC.0.020%0.000%20,80020,8002021-06-30
JANE STREET GROUP, LLC0.016%0.000%16,08416,0842021-06-30
Cetera Investment Advisers0.015%0.000%15,30015,3002021-09-30
TWO SIGMA SECURITIES, LLC0.013%0.000%13,20013,2002021-09-30
BFT FINANCIAL GROUP, LLC0.011%0.000%11,42511,4252021-09-30
HRT FINANCIAL LLC0.011%0.000%11,26411,2642021-06-30
Commonwealth Equity Services Inc0.010%0.000%10,14302021-09-30
Commonwealth Equity Services Inc0.010%0.000%10,14302021-12-31
Commonwealth Equity Services Inc0.010%0.000%10,14310,1432021-06-30
Tower Research Capital LLC0.010%0.000%10,12110,1212021-09-30
Morgan Stanley - Brokerage Accounts0.010%900.000%10,0009,0002021-03-31
Homrich & Berg Inc0.010%0.000%10,00002021-09-30
Homrich & Berg Inc0.010%0.000%10,00010,0002021-06-30
HB Wealth Management, LLC0.010%0.000%10,00010,0002021-12-31
Morgan Stanley - Brokerage Accounts0.007%-26.000%7,400-2,6002021-06-30
Morgan Stanley - Brokerage Accounts0.007%0.041%7,40332021-09-30
Wells Fargo & Co0.007%-0.042%7,176-32021-06-30
Wells Fargo & Co0.007%25.004%7,1791,4362021-03-31
Wells Fargo & Co0.007%-0.432%7,145-312021-09-30
Wells Fargo & Co0.007%0.000%7,14502021-12-31
Tower Research Capital LLC0.006%0.000%5,7695,7692021-03-31
Hoover Financial Advisors, Inc.0.004%0.000%4,2254,2252021-06-30
Citigroup Inc0.003%0.000%3,3003,3002021-03-31
Strategic Asset Management LLC0.002%0.000%2,00002021-12-31
Strategic Asset Management LLC0.002%0.000%2,0002,0002021-09-30
Bank of America Corp0.000%-63.671%190-3332021-12-31

Mutual Fund Ownership

Vanguard Total Stock Mkt Idx Inv is the biggest individual fund holder of Diffusion Pharmaceuticals Inc (DFFN), owning a total of 3 million shares. Combined, the top 156 mutual fund holders of DFFN own 55.33% of the company with a total of 56.1 million shares.

In the latest ownership report, the top 156 mutual funds have decreased their combined ownership of DFFN by 405 thousand shares, a 0.72% decrease from the quarter prior.

Mutual Funds Chart

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Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Total Stock Mkt Idx Inv2.952%0.072%3,008,3502,1502021-09-30
Vanguard Total Stock Mkt Idx Inv2.952%0.000%3,008,35002021-10-31
Vanguard Total Stock Mkt Idx Inv2.952%0.000%3,008,35002021-11-30
Vanguard Total Stock Mkt Idx Inv2.952%0.000%3,008,35002021-12-31
Vanguard Total Stock Mkt Idx Inv2.952%0.000%3,008,35002022-01-31
Vanguard Total Stock Mkt Idx Inv2.950%0.000%3,006,20002021-06-30
Vanguard Total Stock Mkt Idx Inv2.950%0.000%3,006,20002021-07-31
Vanguard Total Stock Mkt Idx Inv2.950%0.000%3,006,20002021-08-31
Vanguard Total Stock Mkt Idx Inv2.367%-19.803%2,412,593-595,7572022-02-28
Vanguard Total Stock Mkt Idx Inv2.367%0.000%2,412,59302022-03-31
Vanguard Extended Market Index Investor1.428%0.000%1,455,32602021-06-30
Vanguard Extended Market Index Investor1.428%0.000%1,455,32602021-07-31
Vanguard Extended Market Index Investor1.428%0.000%1,455,32602021-08-31
Vanguard Extended Market Index Investor1.426%-0.148%1,453,176-2,1502021-09-30
Vanguard Extended Market Index Investor1.426%0.000%1,453,17602021-10-31
Vanguard Extended Market Index Investor1.426%0.000%1,453,17602021-11-30
Vanguard Extended Market Index Investor1.420%-0.438%1,446,806-6,3702021-12-31
Vanguard Extended Market Index Investor1.420%0.000%1,446,80602022-01-31
Vanguard Extended Market Index Investor1.420%0.000%1,446,80602022-02-28
Vanguard Extended Market Index Investor1.420%0.000%1,446,80602022-03-31
Fidelity® Extended Market Index0.504%4.481%513,82522,0372021-06-30
Fidelity® Extended Market Index0.504%0.000%513,82502021-07-31
Fidelity® Extended Market Index0.504%0.000%513,82502021-08-31
Fidelity® Extended Market Index0.504%0.000%513,82502021-09-30
Fidelity® Extended Market Index0.504%0.000%513,82502021-10-31
Fidelity® Extended Market Index0.503%-0.257%512,505-1,3202021-11-30
Fidelity® Extended Market Index0.503%0.000%512,50502021-12-31
Fidelity® Extended Market Index0.503%0.000%512,50502022-01-31
Fidelity® Extended Market Index0.503%0.000%512,50502022-02-28
Fidelity® Extended Market Index0.503%0.000%512,50502022-03-31
Fidelity® Extended Market Index0.483%0.000%491,78802021-05-31
Dimensional US Targeted Value ETF0.250%0.000%5,09502022-04-29
Fidelity® NASDAQ Composite Index®0.116%84.376%118,25754,1182021-09-30
Fidelity® NASDAQ Composite Index®0.116%0.000%118,25702021-10-31
Fidelity® NASDAQ Composite Index®0.116%0.000%118,25702021-11-30
Fidelity® NASDAQ Composite Index®0.116%0.000%118,25702021-12-31
Fidelity® NASDAQ Composite Index®0.116%0.000%118,25702022-01-31
Fidelity® NASDAQ Composite Index®0.116%0.000%118,25702022-02-28
Fidelity® NASDAQ Composite Index®0.116%0.000%118,25702022-03-31
NT Ext Equity Mkt Idx Fd - NL0.101%0.000%102,88002021-06-30
NT Ext Equity Mkt Idx Fd - NL0.101%0.000%102,88002021-09-30
NT Ext Equity Mkt Idx Fd - NL0.101%0.000%102,88002021-12-31
NT Ext Equity Mkt Idx Fd - NL0.101%0.000%102,88002022-03-31
Vanguard Instl Ttl Stk Mkt Idx InstlPls0.093%0.000%94,34002021-06-30
Vanguard Instl Ttl Stk Mkt Idx InstlPls0.093%0.000%94,34002021-07-31
Vanguard Instl Ttl Stk Mkt Idx InstlPls0.093%0.000%94,34002021-08-31
Vanguard Instl Ttl Stk Mkt Idx InstlPls0.093%0.000%94,34002021-09-30
Vanguard Instl Ttl Stk Mkt Idx InstlPls0.093%0.000%94,34002021-10-31
Vanguard Instl Ttl Stk Mkt Idx InstlPls0.093%0.000%94,34002021-11-30
Vanguard Instl Ttl Stk Mkt Idx InstlPls0.093%0.000%94,34002021-12-31
Vanguard Instl Ttl Stk Mkt Idx InstlPls0.093%0.000%94,34002022-01-31
Vanguard Instl Ttl Stk Mkt Idx InstlPls0.093%0.000%94,34002022-02-28
Vanguard Instl Ttl Stk Mkt Idx InstlPls0.093%0.000%94,34002022-03-31
Northern Trust Extended Eq Market Idx0.087%0.000%89,01502021-06-30
NT Ext Equity Mkt Idx Fd - L0.087%0.000%89,01502021-06-30
Northern Trust Extended Eq Market Idx0.087%0.000%89,01502021-09-30
NT Ext Equity Mkt Idx Fd - L0.087%0.000%89,01502021-09-30
Northern Trust Extended Eq Market Idx0.087%0.000%89,01502021-12-31
NT Ext Equity Mkt Idx Fd - L0.087%0.000%89,01502021-12-31
NT Ext Equity Mkt Idx Fd - L0.087%0.000%89,01502022-03-31
Fidelity® Total Market Index0.083%0.000%84,40902021-05-31
Fidelity® Total Market Index0.083%0.000%84,40902021-06-30
Fidelity® Total Market Index0.083%0.000%84,40902021-07-31
Fidelity® Total Market Index0.083%0.000%84,40902021-08-31
Fidelity® Total Market Index0.083%0.000%84,40902021-09-30
Fidelity® Total Market Index0.083%0.000%84,40902021-10-31
Fidelity® Total Market Index0.083%0.000%84,40902021-11-30
Fidelity® Total Market Index0.083%0.000%84,40902021-12-31
Fidelity® Total Market Index0.083%0.000%84,40902022-01-31
Fidelity® Total Market Index0.083%0.000%84,40902022-02-28
Fidelity® Total Market Index0.083%0.000%84,40902022-03-31
Fidelity® Series Total Market Index0.081%0.000%82,94702021-05-31
Fidelity® Series Total Market Index0.081%0.000%82,94702021-06-30
Fidelity® Series Total Market Index0.081%0.000%82,94702021-07-31
Fidelity® Series Total Market Index0.081%0.000%82,94702021-08-31
Fidelity® Series Total Market Index0.081%0.000%82,94702021-09-30
Fidelity® Series Total Market Index0.081%0.000%82,94702021-10-31
Fidelity® Series Total Market Index0.081%0.000%82,94702021-11-30
Fidelity® Series Total Market Index0.081%0.000%82,94702021-12-31
Fidelity® Series Total Market Index0.081%0.000%82,94702022-01-31
Fidelity® Series Total Market Index0.081%0.000%82,94702022-02-28
Fidelity® Series Total Market Index0.081%0.000%82,94702022-03-31
NT Ext Equity Mkt Idx Fd - DC - NL - T20.077%1.358%78,2181,0482021-09-30
NT Ext Equity Mkt Idx Fd - DC - NL - T20.076%167.613%76,90448,1672021-03-31
NT Ext Equity Mkt Idx Fd - DC - NL - T20.075%0.702%76,6055342022-03-31
NT Ext Equity Mkt Idx Fd - DC - NL - T20.075%-2.746%76,071-2,1482021-12-31
Fidelity® NASDAQ Composite Index®0.063%0.000%64,13902021-05-31
Fidelity® NASDAQ Composite Index®0.063%0.000%64,13902021-06-30
Fidelity® NASDAQ Composite Index®0.063%0.000%64,13902021-07-31
Fidelity® NASDAQ Composite Index®0.063%0.000%64,13902021-08-31
Spartan Total Market Index Pool A0.051%0.000%51,89102021-05-31
Spartan Total Market Index Pool A0.051%0.000%51,89102021-06-30
Spartan Total Market Index Pool A0.051%0.000%51,89102021-07-31
Spartan Total Market Index Pool A0.051%0.000%51,89102021-08-31
Spartan Total Market Index Pool A0.051%0.000%51,89102021-09-30
Spartan Total Market Index Pool A0.051%0.000%51,89102021-10-31
Spartan Total Market Index Pool E0.051%0.000%51,89102021-10-31
Spartan Total Market Index Pool E0.051%0.000%51,89102021-11-30
Spartan Total Market Index Pool E0.051%0.000%51,89102021-12-31
Spartan Total Market Index Pool E0.051%0.000%51,89102022-01-31
Spartan Total Market Index Pool E0.051%0.000%51,89102022-02-28
Spartan Total Market Index Pool E0.051%0.000%51,89102022-03-31
SSgA U.S. Extended Market Index Class I0.044%0.000%45,00045,0002021-06-30
State St US Extended Mkt Indx NL Cl C0.044%0.000%45,00002021-06-30
State St US Extended Mkt Indx NL Cl C0.044%0.000%45,00002021-07-31
State St US Extended Mkt Indx NL Cl C0.044%0.000%45,00002021-08-31
SSgA U.S. Extended Market Index Class I0.044%0.000%45,00002021-09-30
State St US Extended Mkt Indx NL Cl C0.044%0.000%45,00002021-09-30
State St US Extended Mkt Indx NL Cl C0.044%0.000%45,00002021-10-31
State St US Extended Mkt Indx NL Cl C0.044%0.000%45,00002021-11-30
SSgA U.S. Extended Market Index Class I0.044%0.000%45,00002021-12-31
State St US Extended Mkt Indx NL Cl C0.044%0.000%45,00002021-12-31
State St US Extended Mkt Indx NL Cl C0.044%0.000%45,00002022-01-31
State St US Extended Mkt Indx NL Cl C0.044%0.000%45,00002022-02-28
State St US Extended Mkt Indx NL Cl C0.044%0.000%45,00002022-03-31
Vanguard U.S. Eq Idx £ Acc0.044%26.175%44,8939,3132021-09-30
Vanguard U.S. Eq Idx £ Acc0.044%0.000%44,89302021-10-31
Vanguard U.S. Eq Idx £ Acc0.044%0.000%44,89302021-11-30
Vanguard U.S. Eq Idx £ Acc0.044%0.000%44,89302021-12-31
Vanguard U.S. Eq Idx £ Acc0.044%0.000%44,89302022-01-31
Vanguard U.S. Eq Idx £ Acc0.044%0.000%44,89302022-02-28
Vanguard U.S. Eq Idx £ Acc0.044%0.000%44,89302022-03-31
Vanguard U.S. Eq Idx £ Acc0.035%0.000%35,58002021-06-30
Vanguard U.S. Eq Idx £ Acc0.035%0.000%35,58002021-07-31
Vanguard U.S. Eq Idx £ Acc0.035%0.000%35,58002021-08-31
The Vanguard Total Stock Market Index0.015%0.000%15,52102021-06-30
The Vanguard Total Stock Market Index0.015%0.000%15,52102021-07-31
The Vanguard Total Stock Market Index0.015%0.000%15,52102021-08-31
The Vanguard Total Stock Market Index0.015%0.000%15,52102021-09-30
The Vanguard Total Stock Market Index0.015%0.000%15,52102021-10-31
SSgA U.S. Total Market Index Strategy0.014%7.181%14,5229732021-09-30
SSgA U.S. Total Market Index Strategy0.013%0.000%13,54913,5492021-06-30
SSgA U.S. Total Market Index Strategy0.013%-7.830%13,385-1,1372021-12-31
Spartan Extended Market Index Pool E0.008%18.647%8,3991,3202021-11-30
Spartan Extended Market Index Pool E0.008%0.000%8,39902021-12-31
Spartan Extended Market Index Pool E0.008%0.000%8,39902022-01-31
Spartan Extended Market Index Pool E0.008%0.000%8,39902022-02-28
Spartan Extended Market Index Pool E0.008%0.000%8,39902022-03-31
Northern Trust Wilshire 50000.008%0.000%7,98702021-06-30
NT US Market Cap Idx Fd - L0.008%0.000%7,98702021-06-30
Northern Trust Wilshire 50000.008%0.000%7,98702021-09-30
NT US Market Cap Idx Fd - L0.008%0.000%7,98702021-09-30
Northern Trust Wilshire 50000.008%0.000%7,98702021-12-31
NT US Market Cap Idx Fd - L0.008%0.000%7,98702021-12-31
Northern Trust Wilshire 50000.008%0.000%7,98702022-03-31
NT US Market Cap Idx Fd - L0.008%0.000%7,98702022-03-31
Spartan Extended Market Index Pool E0.007%0.000%7,07902021-05-31
Spartan Extended Market Index Pool E0.007%0.000%7,07902021-06-30
Spartan Extended Market Index Pool E0.007%0.000%7,07902021-07-31
Spartan Extended Market Index Pool E0.007%0.000%7,07902021-08-31
Spartan Extended Market Index Pool E0.007%0.000%7,07902021-09-30
Spartan Extended Market Index Pool E0.007%0.000%7,07902021-10-31
BlackRock Extended Equity Market K0.006%0.000%5,6665,6662022-03-31
FIAM Market Based Cash Balance 30/70 A0.000%0.000%202021-05-31
FIAM Market Based Cash Balance 30/70 A0.000%-16.667%5-12021-10-31
FIAM Market Based Cash Balance 30/70 A0.000%0.000%502021-11-30

Discussions

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stockenthusiast

$DFFN Ahhhhhhh payday tomorrow. Know what I’m doing with some spare

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