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Hudson Technologies Inc

HDSN
Exchange
Nasdaq
Industry
Wholesale-Machinery, Equipment & Supplies
SEC CIK
0000925528

In the last 90 days, Hudson Technologies Inc insiders filed 10 open-market purchases and 0 sales; 151 institutions reported holding it in 13F filings for Q2 2026, worth $181.4M in total; no superinvestor holds it.

13F holders, Q2 2024

Institutional positions in Hudson Technologies Inc as of Jun 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
161
−6 vs. Q1 2024
Shares held
31.8M
+348.8K (+1.1%) vs. Q1 2024
Total value
$279.3M
−$66.6M (−19.3%) vs. Q1 2024
New holders
32
62 more added
Sold out
38
45 more reduced

1 institution that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting HDSN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2024: 161 institutions
Q1 2021: 37 institutionsQ2 2021: 53 institutionsQ3 2021: 61 institutionsQ4 2021: 65 institutionsQ1 2022: 78 institutionsQ2 2022: 112 institutionsQ3 2022: 133 institutionsQ4 2022: 143 institutionsQ1 2023: 139 institutionsQ2 2023: 132 institutionsQ3 2023: 143 institutionsQ4 2023: 145 institutionsQ1 2024: 168 institutionsQ2 2024: 161 institutionsQ3 2024: 172 institutionsQ4 2024: 168 institutionsQ1 2025: 162 institutionsQ2 2025: 149 institutionsQ3 2025: 170 institutionsQ4 2025: 168 institutionsQ1 2026: 160 institutionsQ2 2026: 151 institutions
Value heldQ2 2024: $279.3M
Q1 2021: $24.2MQ2 2021: $57.2MQ3 2021: $65.6MQ4 2021: $99.1MQ1 2022: $157.5MQ2 2022: $216.3MQ3 2022: $209.8MQ4 2022: $283.6MQ1 2023: $244.0MQ2 2023: $278.1MQ3 2023: $394.0MQ4 2023: $417.5MQ1 2024: $346.3MQ2 2024: $279.3MQ3 2024: $257.8MQ4 2024: $169.6MQ1 2025: $194.9MQ2 2025: $270.7MQ3 2025: $330.3MQ4 2025: $226.4MQ1 2026: $194.0MQ2 2026: $181.4M
Institutions holding HDSN and their total value by quarter
QuarterHoldersValue
Q2 2026151$181.4M
Q1 2026160$194.0M
Q4 2025168$226.4M
Q3 2025170$330.3M
Q2 2025149$270.7M
Q1 2025162$194.9M
Q4 2024168$169.6M
Q3 2024172$257.8M
Q2 2024161$279.3M
Q1 2024168$346.3M
Q4 2023145$417.5M
Q3 2023143$394.0M
Q2 2023132$278.1M
Q1 2023139$244.0M
Q4 2022143$283.6M
Q3 2022133$209.8M
Q2 2022112$216.3M
Q1 202278$157.5M
Q4 202165$99.1M
Q3 202161$65.6M
Q2 202153$57.2M
Q1 202137$24.2M

Institutions, Q2 2024

Shares, value and share of portfolio for each institution holding Hudson Technologies Inc; share changes are against Q1 2024.

Institutions holding HDSN in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
CWM, LLC1$00.00%−39−97.5%Reduced
Farther Finance Advisors, LLC1$90.00%−5−83.3%Reduced
Quadrant Capital Group LLC58$5100.00%−592−91.1%Reduced
Ashton Thomas Private Wealth, LLC96$8440.00%+96New
Creative Financial Designs Inc100$8790.00%00.0%Unchanged
Stephens Consulting, LLC126$1.11K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC126$1.11K0.00%+78+162.5%Added
US Bancorp136$1.20K0.00%00.0%Unchanged
Parallel Advisors, LLC142$1.25K0.00%−86−37.7%Reduced
GAMMA Investing LLC151$1.33K0.00%+99+190.4%Added
The PNC Financial Services Group, Inc.171$1.50K0.00%−125−42.2%Reduced
Anchor Investment Management, LLC200$1.76K0.00%00.0%Unchanged
AlphaMark Advisors, LLC230$2.00K0.00%00.0%Unchanged
Signaturefd, LLC229$2.01K0.00%−64−21.8%Reduced
Lindbrook Capital, LLC230$2.02K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC250$2.20K0.00%−52−17.2%Reduced
Beaird Harris Wealth Management, LLC400$3.52K0.00%00.0%Unchanged
Quarry LP467$4.11K0.00%−1,521−76.5%Reduced
Tyler-Stone Wealth Management500$4.39K0.00%00.0%Unchanged
Northwestern Mutual Wealth Management Co530$4.66K0.00%+30+6.0%Added
Covestor Ltd730$7.00K0.00%−6−0.8%Reduced
Point72 Asia (Singapore) Pte. Ltd.911$8.01K0.00%+911New
FMR LLC1,168$10.3K0.00%−2,714−69.9%Reduced
Amalgamated Bank1,497$13.0K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec1,500$13.2K0.00%00.0%Unchanged
Comerica Bank1,960$17.2K0.00%+225+13.0%Added
Globeflex Capital L P2,052$18.0K0.00%00.0%Unchanged
Meeder Asset Management Inc2,565$22.5K0.00%00.0%Unchanged
GWM Advisors LLC2,861$25.1K0.00%00.0%Unchanged
New York State Teachers Retirement System4,016$35.0K0.00%+4,016New
Ameritas Investment Partners, Inc.4,324$38.0K0.00%00.0%Unchanged
Simplex Trading, LLC5,928$52.0K0.00%−14,647−71.2%Reduced
Point72 (DIFC) Ltd6,202$54.5K0.00%+6,202New
Amundi6,603$55.9K0.00%+6,603New
Tower Research Capital LLC (TRC)6,874$60.4K0.00%+6,047+731.2%Added
Quest Partners LLC7,905$69.5K0.01%+4,336+121.5%Added
Zurcher Kantonalbank (Zurich Cantonalbank)9,342$82.1K0.00%−2,712−22.5%Reduced
O'Shaughnessy Asset Management, LLC10,599$93.2K0.00%+302+2.9%Added
Oxford Asset Management LLP11,011$96.8K0.10%+11,011New
Citigroup Inc11,328$99.6K0.00%+3,011+36.2%Added
Arizona State Retirement System11,467$100.8K0.00%+212+1.9%Added
1620 Investment Advisors, Inc.11,972$105.2K0.08%+348+3.0%Added
Legato Capital Management LLC12,427$109.2K0.01%+12,427New
Jump Financial, LLC12,532$110.2K0.00%+12,532New
State Board of Administration of Florida Retirement System12,570$110.5K0.00%+12,570New
Schonfeld Strategic Advisors LLC12,800$112.5K0.00%+12,800New
Heritage Investors Management Corp12,899$113.0K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA13,537$119.0K0.00%−8,167−37.6%Reduced
Sequoia Financial Advisors, LLC13,700$120.4K0.00%+2,300+20.2%Added
Brown Brothers Harriman & Co14,450$127.0K0.00%−550−3.7%Reduced
STRS Ohio14,500$127.5K0.00%+1,500+11.5%Added
Prime Capital Investment Advisors, LLC14,584$128.2K0.00%+1,663+12.9%Added
Saxon Interests, Inc.14,823$130.3K0.06%00.0%Unchanged
Williams Jones Wealth Management, LLC.15,000$131.8K0.00%+15,000New
State of Wyoming15,983$140.5K0.02%+7,025+78.4%Added
New York State Common Retirement Fund16,470$144.8K0.00%+16+0.1%Added
Barclays PLC16,472$144.8K0.00%−22,516−57.8%Reduced
Riverwater Partners LLC17,424$153.2K0.11%−56,910−76.6%Reduced
Manufacturers Life Insurance Company, The17,453$153.4K0.00%+1,194+7.3%Added
Wells Fargo & Company18,792$165.2K0.00%+3,715+24.6%Added
AQR Capital Management LLC20,904$183.7K0.00%−16,025−43.4%Reduced
Mirae Asset Global ETFs Holdings Ltd.22,778$200.2K0.00%+22,778New
Corebridge Financial, Inc.23,919$210.2K0.00%+23,919New
Atria Investments LLC24,128$212.1K0.00%+24,128New
MetLife Investment Management24,205$212.8K0.00%+5,029+26.2%Added
Seizert Capital Partners, LLC25,700$225.9K0.01%+13,894+117.7%Added
Advisor Group Holdings, Inc.26,455$232.5K0.00%+2,306+9.5%Added
Susquehanna International Group, LLP27,422$241.0K0.00%−29,028−51.4%Reduced
Price T Rowe Associates Inc27,520$242.0K0.00%−2,683−8.9%Reduced
Graham Capital Management, L.P.28,437$250.0K0.01%+28,437New
Principal Financial Group Inc28,736$252.6K0.00%+2,673+10.3%Added
Voya Investment Management LLC30,309$266.4K0.00%+3,991+15.2%Added
Essex Investment Management Co LLC30,622$269.2K0.05%−57,923−65.4%Reduced
EntryPoint Capital, LLC32,552$286.1K0.13%+32,552New
Granahan Investment Management Inc34,030$299.1K0.01%−306,822−90.0%Reduced
Fox Run Management, L.L.C.34,948$307.2K0.06%+34,948New
Squarepoint Ops LLC35,254$309.9K0.00%−30,048−46.0%Reduced
Legal & General Group Plc35,892$315.5K0.00%−2,511−6.5%Reduced
Raymond James Financial Services Advisors, Inc.36,202$318.2K0.00%−100−0.3%Reduced
Truvestments Capital LLC37,430$329.0K0.13%+5,701+18.0%Added
California State Teachers Retirement System40,234$353.7K0.00%−1,007−2.4%Reduced
Grimes & Company, Inc.41,163$361.8K0.01%00.0%Unchanged
Koss-Olinger Consulting, LLC42,490$373.0K0.03%+42,490New
Bank of Montreal42,925$381.2K0.00%+42,925New
Alliancebernstein L.P.43,430$381.8K0.00%+23,790+121.1%Added
Deutsche Bank AG44,207$388.6K0.00%−1,131−2.5%Reduced
HRT Financial LP44,628$392.0K0.00%−33,060−42.6%Reduced
Ameriprise Financial Inc50,368$442.7K0.00%−82,483−62.1%Reduced
Harbor Capital Advisors, Inc.57,773$508.0K0.04%+39,402+214.5%Added
Kerrisdale Advisers, LLC57,900$508.9K0.16%+57,900New
UBS Asset Management Americas Inc58,319$512.6K0.00%+58,319New
Martingale Asset Management L P60,171$528.9K0.01%+110.0%Added
Jane Street Group, LLC64,769$569.3K0.00%+11,103+20.7%Added
Landscape Capital Management, L.L.C.67,258$591.2K0.05%+67,258New
Aviva PLC67,512$593.4K0.00%+17,170+34.1%Added
Peterson Wealth Services68,266$600.1K0.21%+22,689+49.8%Added
Rhumbline Advisers70,982$623.9K0.00%+1,770+2.6%Added
Boston Partners71,454$628.1K0.00%+40,624+131.8%Added
ExodusPoint Capital Management, LP71,921$632.0K0.01%+71,921New
Pinnacle Associates Ltd75,000$659.3K0.01%00.0%Unchanged