Prometheus Biosciences Inc (RXDX) Ownership

199.94 ↑0.02 (0.01%)
As of June 15, 2023, 4:00pm EST.

Institutional Ownership

RTW INVESTMENTS, LLC is the biggest individual institutional holder of Prometheus Biosciences Inc (RXDX), owning a total of 3.3 million shares. Combined, the top 27 institutional holders of RXDX own 67.66% of the company with a total of 32.2 million shares.

In the latest ownership report on March 31st 2023, the top 27 institutional holders increased their combined ownership of RXDX by 2.4 million shares. 11 institutions bought 3,385,347 total additional shares and increased their ownership by an average of 91.30%. However 7 institutions sold 1,025,921 total shares and decreased their ownership by an average of 9.94%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Prometheus Biosciences increased by a net total of 2,359,426 in the latest quarter.

Institution Ownership Chart

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Latest Institutional Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
RTW INVESTMENTS, LLC6.844%-2.451%3,272,104-82,1992023-03-31
BlackRock Inc5.856%-0.281%2,799,818-7,8862023-03-31
Vanguard Group Inc5.683%46.365%2,716,901860,6462023-03-31
Boxer Capital LLC3.969%0.000%1,897,50002023-03-31
72 Investment Holdings, LLC3.865%0.000%1,848,02402023-03-31
Cormorant Asset Management, LLC3.462%-20.813%1,655,000-435,0002023-03-31
Point72 Asset Management, L.P.3.065%15.744%1,465,420199,3372023-03-31
Fred Alger Management, LLC2.785%-2.023%1,331,759-27,4972023-03-31
Perceptive Advisors LLC2.662%4.948%1,272,69460,0002023-03-31
State Street Corporation2.601%-7.759%1,243,571-104,6092023-03-31
FMR Inc2.397%51.851%1,146,049391,3292023-03-31
Farallon Capital Management, L.L.C.2.302%658.653%1,100,806955,7062023-03-31
Rock Springs Capital Management LP2.158%0.000%1,031,55002023-03-31
CHI Advisors LLC1.954%1.119%934,13510,3352023-03-31
T. Rowe Price Associates, Inc.1.852%94.553%885,332430,2732023-03-31
T. Rowe Price Investment Management,Inc.1.816%0.401%868,0063,4672023-03-31
D. E. Shaw & Co LP1.668%9.975%797,56772,3382023-03-31
Westfield Capital Management Company, LP1.432%115.195%684,694366,5202023-03-31
Geode Capital Management, LLC1.427%5.474%682,04335,3962023-03-31
Eventide Asset Management, LLC1.401%-35.135%670,020-362,9182023-03-31
Federated Hermes Inc1.081%-1.113%516,589-5,8122023-03-31

Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
RTW INVESTMENTS, LLC6.844%-2.451%3,272,104-82,1992023-03-31
BlackRock Inc5.856%-0.281%2,799,818-7,8862023-03-31
Vanguard Group Inc5.683%46.365%2,716,901860,6462023-03-31
Boxer Capital LLC3.969%0.000%1,897,50002023-03-31
72 Investment Holdings, LLC3.865%0.000%1,848,02402023-03-31
Cormorant Asset Management, LLC3.462%-20.813%1,655,000-435,0002023-03-31
Point72 Asset Management, L.P.3.065%15.744%1,465,420199,3372023-03-31
Fred Alger Management, LLC2.785%-2.023%1,331,759-27,4972023-03-31
Perceptive Advisors LLC2.662%4.948%1,272,69460,0002023-03-31
State Street Corporation2.601%-7.759%1,243,571-104,6092023-03-31
FMR Inc2.397%51.851%1,146,049391,3292023-03-31
Adage Capital Partners Gp LLC2.306%-5.422%1,101,839-63,1612022-12-31
Farallon Capital Management, L.L.C.2.302%658.653%1,100,806955,7062023-03-31
Rock Springs Capital Management LP2.158%0.000%1,031,55002023-03-31
CHI Advisors LLC1.954%1.119%934,13510,3352023-03-31
T. Rowe Price Associates, Inc.1.852%94.553%885,332430,2732023-03-31
T. Rowe Price Investment Management,Inc.1.816%0.401%868,0063,4672023-03-31
D. E. Shaw & Co LP1.668%9.975%797,56772,3382023-03-31
Westfield Capital Management Company, LP1.432%115.195%684,694366,5202023-03-31
Geode Capital Management, LLC1.427%5.474%682,04335,3962023-03-31
Eventide Asset Management, LLC1.401%-35.135%670,020-362,9182023-03-31
Citadel Advisors Llc1.544%4,628.790%647,703634,0062022-06-30
Federated Hermes Inc1.081%-1.113%516,589-5,8122023-03-31
Wagonhound Investments, LP1.052%-7.916%489,235-42,0582022-09-30
Franklin Resources Inc0.972%-12.634%461,848-66,7892022-12-31
Junked Platinum Investment Management Ltd0.760%-18.123%353,356-78,2112022-09-30
Marshall Wace Asset Management Ltd0.745%26.256%311,67064,8152022-06-30

Mutual Fund Ownership

Vanguard Total Stock Mkt Idx Inv is the biggest individual fund holder of Prometheus Biosciences Inc (RXDX), owning a total of 1.1 million shares. Combined, the top 56 mutual fund holders of RXDX own 28.75% of the company with a total of 13.7 million shares.

In the latest ownership report on May 31st 2023, the top 56 fund holders increased their combined ownership of RXDX by 193 thousand shares. 10 funds bought 245,566 total additional shares and increased their ownership by an average of 399.44%. However 9 funds sold 52,580 total shares and decreased their ownership by an average of 1.78%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding Prometheus Biosciences increased by a net total of 192,986 in the latest report.

Mutual Funds Chart

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Latest Mutual Fund Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Total Stock Mkt Idx Inv2.292%0.150%1,095,7751,6402023-05-31
BlackRock Event Driven Equity Instl1.917%-2.696%916,307-25,3892023-05-31
iShares Russell 2000 ETF1.593%0.090%761,4266842023-05-31
SPDR® S&P Biotech ETF1.048%-1.158%500,952-5,8682023-05-31
Vanguard Extended Market Index Investor0.974%-0.963%465,461-4,5282023-05-31
Vanguard Small Cap Index0.961%-0.193%459,468-8862023-05-31
Vanguard Small Cap Value Index Inv0.673%-0.330%321,645-1,0642023-05-31
Fidelity® Small Cap Index0.637%1.674%304,6665,0152023-05-31
iShares Russell 2000 Growth ETF0.566%-0.121%270,810-3292023-05-31
iShares Biotechnology ETF0.537%-0.300%256,517-7722023-05-31
State St Russell Sm/Mid Cp® Indx NL Cl C0.389%0.378%185,9987002023-05-31
Fidelity® Extended Market Index0.366%0.952%175,1481,6522023-05-31
Alger Capital Appreciation Instl I0.278%-7.033%132,777-10,0442023-05-31
Alger Capital Appreciation B0.234%-3.203%111,828-3,7002023-05-31
Fidelity Canadian Large Cp Mlt Ast Bs O0.230%2,344.440%110,000105,5002023-05-31
Arbitrage R0.200%0.000%95,48295,4822023-05-31
TIAA-CREF Quant Small-Cap Equity Instl0.149%0.808%71,1405702023-05-31
Fidelity Balanced Private Pool Cl B0.040%0.000%19,09819,0982023-05-31
SEI Multi Strategy Alternatives F (SIMT)0.034%1,645.950%16,15015,2252023-05-31

Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Total Stock Mkt Idx Inv2.292%0.150%1,095,7751,6402023-05-31
Vanguard Instl Ttl Stck Mkt Idx Tr2.279%2.727%1,089,58628,9262023-03-31
BlackRock Event Driven Equity Instl1.917%-2.696%916,307-25,3892023-05-31
iShares Russell 2000 ETF1.593%0.090%761,4266842023-05-31
SPDR® S&P Biotech ETF1.048%-1.158%500,952-5,8682023-05-31
Eventide Healthcare & Life Sciences I0.983%-43.571%470,020-362,9182023-03-31
RTW Venture Ord0.984%0.000%467,885467,8852022-06-30
Vanguard Extended Market Index Investor0.974%-0.963%465,461-4,5282023-05-31
Fidelity® Select Biotechnology0.964%15.847%460,55563,0002023-03-31
Vanguard Small Cap Index0.961%-0.193%459,468-8862023-05-31
Franklin Biotechnology Discv A(acc)USD0.752%0.000%349,60002022-11-30
Vanguard Small Cap Value Index Inv0.673%-0.330%321,645-1,0642023-05-31
Fidelity® Small Cap Index0.637%1.674%304,6665,0152023-05-31
Alger Small Cap Focus Composite0.619%0.000%295,77702023-04-30
Alger Small Cap Focus I0.619%0.000%295,77702023-04-30
iShares Russell 2000 Growth ETF0.566%-0.121%270,810-3292023-05-31
Xtrackers S&P 500 Swap ETF 1C0.565%126.761%268,739150,2272023-02-28
T. Rowe Price US Small-Cap Core Equity0.557%-0.262%266,246-7002023-03-31
T. Rowe Price Small-Cap Stock0.557%-0.262%266,246-7002023-03-31
iShares Biotechnology ETF0.537%-0.300%256,517-7722023-05-31
Lord Abbett Developing Growth A0.523%1.628%249,9344,0042023-03-31
Fidelity Growth Compy Commingled Pl 30.521%50.445%249,02483,4992023-03-31
Alger Spectra A0.512%0.000%244,74902023-04-30
Alger Spectra Composite0.512%0.000%244,74902023-04-30
Federated Hermes Kaufmann Small Cap Grow0.480%0.000%229,32502023-03-31
Federated Hermes Kaufmann Small Cap A0.480%0.000%229,32502023-03-31
American Funds SMALLCAP World A0.430%57.515%205,40075,0002023-03-31
Eventide Gilead N0.418%0.000%200,00002023-03-31
State St Russell Sm/Mid Cp® Indx NL Cl C0.389%0.378%185,9987002023-05-31
Franklin Biotechnology Discovery A0.385%0.000%178,78702022-11-30
Fidelity® Extended Market Index0.366%0.952%175,1481,6522023-05-31
Alger Health Sciences A0.363%-7.996%152,422-13,2472022-09-30
Schwab US Small-Cap ETF™0.312%0.247%145,1813582022-12-30
Harbor Small Cap Growth Instl0.295%1.243%140,9331,7302023-04-30
Alger Capital Appreciation Instl I0.278%-7.033%132,777-10,0442023-05-31
Alger Capital Appreciation B0.234%-3.203%111,828-3,7002023-05-31
Fidelity Canadian Large Cp Mlt Ast Bs O0.230%2,344.440%110,000105,5002023-05-31
Federated Hermes Kaufmann Growth0.209%0.000%100,00002023-03-31
Federated Hermes Kaufmann R0.209%0.000%100,00002023-03-31
Federated Hermes MDT SCC Institutional0.207%-4.400%98,928-4,5532023-03-31
Federated Hermes MDT Small Cap Core IS0.207%-4.400%98,928-4,5532023-03-31
Arbitrage R0.200%0.000%95,48295,4822023-05-31
TIAA-CREF Quant Small-Cap Equity Instl0.149%0.808%71,1405702023-05-31
T. Rowe Price US Smlr Cm Eq A USD0.127%1.029%60,6766182023-03-31
iShares Russell 2000 Small-Cap Idx Instl0.101%3.743%48,0321,7332022-11-30
Empower Small Cap Growth/TimesSquare SP0.098%0.000%47,00047,0002023-03-31
Russell Personalized DI All Cap SMA0.072%0.000%34,50702023-03-31
Pictet Biopharmaceutical Mother0.059%0.000%27,99927,9992023-04-13
TD Health Sciences - I0.052%234.200%25,06517,5652022-12-31
Man GLG Event Driven Alternative IN USD0.049%0.000%23,39523,3952023-04-30
EHP Global Arbitrage Alternative Cl F0.042%0.000%20,00020,0002023-04-30
Fidelity Balanced Private Pool Cl B0.040%0.000%19,09819,0982023-05-31
Empower Small Cap Growth/Emerald SP0.038%-18.383%18,288-4,1192023-03-31
SEI Multi Strategy Alternatives F (SIMT)0.034%1,645.950%16,15015,2252023-05-31
SSgA U.S. Extended Market Index Class I0.031%33.636%14,7003,7002023-03-31
DekaLux-BioTech CF0.030%0.000%14,30002022-12-31

Discussions

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jchonnee

$RXDX my put options are fine

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