Hudson Technologies Inc (HDSN) Ownership

9.40 ↑0.03 (0.32%)

As of May 7, 2024, 2:04pm EST.

Institutions
Mutual Funds

Institutional Ownership

BlackRock Inc is the biggest individual institutional holder of Hudson Technologies Inc (HDSN), owning a total of 3.2 million shares. Combined, the top 40 institutional holders of HDSN own 66.98% of the company with a total of 30.4 million shares.

In the latest ownership report on December 31st 2023, the top 40 institutional holders decreased their combined ownership of HDSN by 118 thousand shares. 13 institutions bought 1,867,681 total additional shares and increased their ownership by an average of 50.34%. However 7 institutions sold 1,985,281 total shares and decreased their ownership by an average of 19.35%.

Overall this is a negative sign as the number of shares owned by the top 20 institutional holders of Hudson Technologies decreased by a net total of -117,600 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
BlackRock Inc	6.956%	8.744%	3,165,649	254,536	2023-12-31
Vanguard Group Inc	4.929%	5.626%	2,243,304	119,478	2023-12-31
ArrowMark Colorado Holdings, LLC (ArrowMark Partne	4.151%	-23.176%	1,888,992	-569,855	2023-12-31
Dimensional Fund Advisors, Inc.	3.460%	1.956%	1,574,769	30,217	2023-12-31
Royce & Associates, LP	3.211%	-8.535%	1,461,430	-136,371	2023-12-31
Renaissance Technologies Corp	2.937%	1.565%	1,336,750	20,600	2023-12-31
Driehaus Capital Management LLC	2.824%	51.862%	1,285,090	438,867	2023-12-31
Sixth Street Partners Management Company, L.P.	2.186%	0.000%	995,000	0	2023-12-31
Portolan Capital Management, LLC	2.038%	-10.309%	927,375	-106,590	2023-12-31
Geode Capital Management, LLC	2.023%	5.517%	920,757	48,143	2023-12-31
State Street Corporation	1.956%	15.117%	890,114	116,885	2023-12-31
Cooper Creek Partners Management LLC	1.464%	-57.885%	666,135	-915,571	2023-12-31
Marathon Capital Management LLC	1.336%	-19.044%	608,100	-143,050	2023-12-31
Royal Bank of Canada	1.328%	25.100%	604,516	121,288	2023-12-31
Granahan Investment Management Inc..	1.289%	-16.077%	586,448	-112,341	2023-12-31
Marshall Wace Asset Management Ltd	1.241%	477.893%	564,914	467,160	2023-12-31
American Century Companies Inc	1.237%	31.770%	562,819	135,698	2023-12-31
Rk Capital Management, LLC	1.095%	3.834%	498,300	18,400	2023-12-31
Westerly Capital Management LLC	1.017%	11.566%	463,000	48,000	2023-12-31
Morgan Stanley - Brokerage Accounts	0.870%	13.924%	396,086	48,409	2023-12-31
Foundry Partners, LLC	0.821%	-0.401%	373,569	-1,503	2023-12-31

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
BlackRock Inc	6.956%	8.744%	3,165,649	254,536	2023-12-31
Vanguard Group Inc	4.929%	5.626%	2,243,304	119,478	2023-12-31
ArrowMark Colorado Holdings, LLC (ArrowMark Partne	4.151%	-23.176%	1,888,992	-569,855	2023-12-31
Dimensional Fund Advisors, Inc.	3.460%	1.956%	1,574,769	30,217	2023-12-31
Royce & Associates, LP	3.211%	-8.535%	1,461,430	-136,371	2023-12-31
Renaissance Technologies Corp	2.937%	1.565%	1,336,750	20,600	2023-12-31
325 Capital LLC	2.868%	0.000%	1,292,791	0	2022-06-30
Driehaus Capital Management LLC	2.824%	51.862%	1,285,090	438,867	2023-12-31
Sixth Street Partners Management Company, L.P.	2.186%	0.000%	995,000	0	2023-12-31
Portolan Capital Management, LLC	2.038%	-10.309%	927,375	-106,590	2023-12-31
Geode Capital Management, LLC	2.023%	5.517%	920,757	48,143	2023-12-31
State Street Corporation	1.956%	15.117%	890,114	116,885	2023-12-31
FMR Inc	1.922%	7.838%	872,444	63,410	2023-03-31
Cooper Creek Partners Management LLC	1.464%	-57.885%	666,135	-915,571	2023-12-31
Amvescap Plc.	1.427%	25.201%	643,168	129,461	2022-06-30
Marathon Capital Management LLC	1.336%	-19.044%	608,100	-143,050	2023-12-31
Royal Bank of Canada	1.328%	25.100%	604,516	121,288	2023-12-31
Granahan Investment Management Inc..	1.289%	-16.077%	586,448	-112,341	2023-12-31
Marshall Wace Asset Management Ltd	1.241%	477.893%	564,914	467,160	2023-12-31
American Century Companies Inc	1.237%	31.770%	562,819	135,698	2023-12-31
Rk Capital Management, LLC	1.095%	3.834%	498,300	18,400	2023-12-31
Acadian Asset Management LLC	1.059%	-37.500%	479,871	-287,924	2022-12-31
Westerly Capital Management LLC	1.017%	11.566%	463,000	48,000	2023-12-31
Intrinsic Edge Capital Management, LLC	0.958%	0.000%	435,936	435,936	2023-06-30
Monarch Partners Asset Management LLC	0.953%	0.000%	431,852	431,852	2022-12-31
Morgan Stanley - Brokerage Accounts	0.870%	13.924%	396,086	48,409	2023-12-31
Foundry Partners, LLC	0.821%	-0.401%	373,569	-1,503	2023-12-31
Park West Asset Management LLC	0.802%	0.000%	365,126	365,126	2023-09-30
Soviero Asset Management, LP	0.802%	173.972%	365,100	231,838	2023-09-30
Bank of New York Mellon Corp	0.781%	2.061%	355,368	7,175	2023-09-30
Millennium Management LLC	0.782%	-74.667%	353,932	-1,043,184	2022-09-30
AQR Capital Management LLC	0.766%	87.567%	348,316	162,614	2023-06-30
Northern Trust Corp	0.762%	-3.218%	346,742	-11,528	2023-06-30
EAM Investors, LLC	0.764%	-5.198%	346,347	-18,990	2022-12-31
MAVEN SECURITIES Ltd	0.716%	-18.750%	325,000	-75,000	2023-03-31
Goldman Sachs Group Inc	0.682%	129.453%	307,338	173,394	2022-09-30
Jb Capital Partners LP	0.673%	0.000%	306,200	0	2023-06-30
Ameriprise Financial Inc	0.657%	2.682%	298,712	7,801	2023-06-30
Bridgeway Capital Management, LLC	0.631%	-41.951%	284,500	-205,600	2022-06-30
Two Sigma Advisers, LLC	0.604%	-35.293%	274,100	-149,500	2023-03-31

Mutual Fund Ownership

Vanguard Total Stock Mkt Idx Inv is the biggest individual fund holder of Hudson Technologies Inc (HDSN), owning a total of 1.2 million shares. Combined, the top 41 mutual fund holders of HDSN own 37.46% of the company with a total of 17 million shares.

In the latest ownership report on March 31st 2024, the top 41 fund holders increased their combined ownership of HDSN by 8 thousand shares. 5 funds bought 394,682 total additional shares and increased their ownership by an average of 0.86%. However 3 funds sold 402,269 total shares and decreased their ownership by an average of 13.9%.

Overall this is a negative sign as the number of shares owned by the top 20 mutual funds holding Hudson Technologies decreased by a net total of -7,587 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Total Stock Mkt Idx Inv	2.530%	0.163%	1,151,485	1,872	2024-03-31
ArrowMark Small Cap Gro	1.379%	-37.923%	627,716	-383,469	2024-03-31
Vanguard Institutional Extnd Mkt Idx Tr	1.374%	1.675%	625,398	10,300	2024-03-31
Royce Small-Cap Opportunity Invmt	1.167%	-3.031%	531,051	-16,600	2024-03-31
Foundry Partners Micro Cap Value	0.825%	0.000%	375,650	375,650	2024-03-31
FTGF RY US SmCp Opp A USD Dis(A)	0.656%	-0.732%	298,328	-2,200	2024-03-31
Allspring Small Company Val	0.643%	1.211%	292,541	3,500	2024-03-31
State St Russell Sm/Mid Cp® Indx NL Cl C	0.593%	0.000%	269,921	0	2024-03-31
Allspring Small Company Value Admin	0.590%	1.267%	268,531	3,360	2024-03-31
Foundry Partnersl Sm Cp Val Inv	0.578%	0.000%	262,951	0	2024-03-31

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Total Stock Mkt Idx Inv	2.530%	0.163%	1,151,485	1,872	2024-03-31
Vanguard Instl Ttl Stck Mkt Idx Tr	2.528%	0.000%	1,149,613	0	2023-03-31
iShares Russell 2000 ETF	2.328%	0.048%	1,059,605	510	2024-03-28
Meridian Small Cap Growth Legacy	2.222%	-14.359%	1,011,185	-169,541	2023-12-31
Strategic Advisers® Small-Mid Cap	1.652%	19.019%	751,678	120,117	2023-09-30
Fidelity® Small Cap Growth	1.394%	-0.755%	631,957	-4,808	2023-03-31
ArrowMark Small Cap Gro	1.379%	-37.923%	627,716	-383,469	2024-03-31
Vanguard Institutional Extnd Mkt Idx Tr	1.374%	1.675%	625,398	10,300	2024-03-31
Heptagon Driehaus US Micro Cap Eq C$ Acc	1.351%	0.000%	614,801	0	2024-02-29
Vanguard Extended Market Index Investor	1.264%	-0.022%	573,628	-126	2023-08-31
Royce Small-Cap Opportunity Invmt	1.167%	-3.031%	531,051	-16,600	2024-03-31
Avantis US Small Cap Value ETF	1.037%	0.000%	471,810	0	2024-03-29
Fidelity Small Cap Index	0.984%	1.692%	447,737	7,449	2024-01-31
Strategic Advisers Small-Mid Cap	0.975%	0.000%	443,865	0	2024-01-31
Fidelity® Small Cap Index	0.906%	1.458%	412,312	5,923	2023-09-30
Foundry Partners Micro Cap Value	0.825%	0.000%	375,650	375,650	2024-03-31
Legg Mason RY US SmCp Opp A USD Dis(A)	0.818%	-2.345%	370,642	-8,900	2022-12-31
iShares Russell 2000 Value ETF	0.752%	-0.063%	342,328	-217	2024-03-28
iShares Russell 2000 Growth ETF	0.747%	-0.361%	338,587	-1,227	2023-06-21
FTGF RY US SmCp Opp A USD Dis(A)	0.656%	-0.732%	298,328	-2,200	2024-03-31
Allspring Small Company Val	0.643%	1.211%	292,541	3,500	2024-03-31
Avantis® U.S. Small Cap Value ETF	0.625%	0.000%	283,550	0	2023-07-29
Foundry Partners Fdmtl Sm Cp Val Inv	0.598%	4.894%	271,014	12,645	2023-05-31
State St Russell Sm/Mid Cp® Indx NL Cl C	0.593%	0.000%	269,921	0	2024-03-31
Allspring Small Company Value Admin	0.590%	1.267%	268,531	3,360	2024-03-31
Foundry Partnersl Sm Cp Val Inv	0.578%	0.000%	262,951	0	2024-03-31
Dimensional US Targeted Value ETF	0.567%	0.000%	258,028	0	2024-03-29
JNL Multi-Manager Small Cap Growth A	0.541%	-23.337%	246,051	-74,901	2023-12-31
SEI Small Cap Growth F (SIMT)	0.534%	6.685%	243,152	15,237	2023-10-31
Fidelity® Small Cap Growth K6	0.530%	2.044%	240,043	4,808	2023-03-31
FTF Royce US Smaller Companies W Acc	0.514%	4.926%	233,876	10,979	2023-12-31
DFA US Small Cap I	0.514%	0.000%	233,814	0	2024-02-29
Fidelity Extended Market Index	0.481%	-0.482%	219,103	-1,062	2024-02-29
DFA US Targeted Value I	0.479%	0.000%	218,016	0	2024-01-31
Fidelity® Extended Market Index	0.463%	3.218%	210,537	6,564	2023-10-31
M&G (ACS) Granahan US Sm Cp Gr GBPZ1AAcc	0.411%	6.444%	186,649	11,300	2023-04-30
Vanguard Explorer Inv	0.411%	0.000%	186,079	0	2023-01-31
Royce Pennsylvania Mutual Invmt	0.395%	-32.179%	179,360	-85,100	2023-06-30
Bridgeway Ultra-Small Company	0.389%	-13.695%	175,200	-27,800	2022-09-30
SEI Small Cap F (SIMT)	0.358%	4.219%	161,230	6,527	2022-10-31
EAM Ultra Micro Cap	0.354%	27.093%	159,470	33,995	2022-10-31