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Enzo Biochem (ENZ) Institutional Ownership

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Institutional Ownership Changes (13F Filings) for Enzo Biochem (NYSE:ENZ)

Current
Institutional Ownership
Percentage
36.90%
Number of
Institutional Buyers
(last 12 months)
7
Total
Institutional Inflows
(last 12 months)
$918.18K
Number of
Institutional Sellers
(last 12 months)
2
Total
Institutional Outflows
(last 12 months)
$146.89K
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ENZ Institutional Buying and Selling by Quarter

Enzo Biochem Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/14/2025 RBF Capital LLC150,000$46K0.0%-40.1%0.286%
5/13/2025 Lepercq De Neuflize Asset Management LLC156,303$58K0.1%+27.1%0.298%
5/12/2025 Wittenberg Investment Management Inc.274,095$101K0.0%+46.2%0.523%
2/17/2025 Mink Brook Asset Management LLC807,899$577K0.6%N/A1.547%
2/13/2025 Renaissance Technologies LLC2,367,543$1.69M0.0%-6.3%4.532%
2/13/2025 Wittenberg Investment Management Inc.187,537$134K0.1%+60.1%0.359%
2/11/2025 Virtu Financial LLC48,341$35K0.0%N/A0.093%
2/7/2025Lepercq Multi Asset Fund123,000$88K0.1%N/A0.235%
11/16/2024 Geode Capital Management LLC368,646$413K0.0%+3.3%0.706%
11/14/2024 BBR Partners LLC100,000$112K0.0%N/A0.191%
8/12/2024 XTX Topco Ltd28,262$31K0.0%+94.5%0.055%
8/9/2024 Renaissance Technologies LLC2,499,546$2.73M0.0%+2.6%4.857%
8/9/2024 Dimensional Fund Advisors LP340,333$371K0.0%-48.1%0.661%
4/24/2024 Assenagon Asset Management S.A.19,773$25K0.0%-72.7%0.039%
2/14/2024 Wittenberg Investment Management Inc.68,003$95K0.0%N/A0.135%
1/17/2024 Assenagon Asset Management S.A.72,416$101K0.0%-10.8%0.143%
1/12/2024 FNY Investment Advisers LLC75,911$105K0.1%N/A0.150%
11/14/2023Potomac Capital Management Inc.1,455,000$2.04M2.6%+38.6%2.882%
11/6/2023 Assenagon Asset Management S.A.81,197$114K0.0%-55.4%0.164%
8/15/2023 Corsair Capital Management L.P.47,726$88K0.0%-12.4%0.096%
8/14/2023Potomac Capital Management Inc.1,049,900$1.93M2.0%+34.5%2.114%
8/11/2023Roumell Asset Management LLC681,358$1.25M2.5%-24.7%1.372%
8/3/2023 Fifth Lane Capital LP85,000$156K0.0%+54.9%0.171%
7/31/2023 Agate Pass Investment Management LLC16,292$30K0.0%N/A0.033%
7/25/2023 Assenagon Asset Management S.A.181,862$335K0.0%+138.6%0.366%
7/24/2023 Sage Mountain Advisors LLC23,362$43K0.0%N/A0.047%
5/15/2023Roumell Asset Management LLC905,312$2.20M5.0%-57.5%1.823%
5/12/2023 Corsair Capital Management L.P.54,486$132K0.1%-18.2%0.110%
5/12/2023 Mirabella Financial Services LLP48,309$13.62M2.1%N/A0.097%
4/26/2023 IFG Advisory LLC16,250$39K0.0%N/A0.033%
4/18/2023 Assenagon Asset Management S.A.76,220$185K0.0%N/A0.153%
4/12/2023 FNY Investment Advisers LLC11,003$26K0.0%N/A0.022%
2/14/2023 Susquehanna International Group LLP28,228$40K0.0%-189.6%0.058%
2/13/2023 Fuller & Thaler Asset Management Inc.983,285$1.41M0.0%+1.3%2.018%
11/14/2022 Renaissance Technologies LLC2,909,664$6.49M0.0%-3.5%5.972%
10/18/2022 Shulman DeMeo Asset Management LLC15,487$35K0.0%N/A0.032%
8/5/2022Potomac Capital Management Inc.559,500$1.16M1.3%+12.6%1.148%
8/3/2022Potomac Capital Management Inc.559,500$1.16M1.3%+12.6%1.148%
7/27/2022 Assenagon Asset Management S.A.19,603$41K0.0%N/A0.040%
5/12/2022 SNS Financial Group LLC62,500$181K0.0%N/A0.128%
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5/9/2022 Shufro Rose & Co. LLC13,500$39K0.0%N/A0.028%
4/27/2022Potomac Capital Management Inc.496,805$1.44M1.2%+138.8%1.020%
4/26/2022 AMH Equity Ltd30,000$87K0.1%-95.0%0.062%
2/15/2022 Corsair Capital Management L.P.58,657$188K0.0%N/A0.121%
2/11/2022 Renaissance Technologies LLC3,094,764$9.93M0.0%-3.6%6.385%
2/10/2022 Acadian Asset Management LLC8,279$26K0.0%N/A0.017%
2/10/2022 Paradigm Financial Partners LLC126,000$406K0.0%+600.0%0.260%
2/9/2022 Fuller & Thaler Asset Management Inc.946,285$3.04M0.0%+0.5%1.952%
2/9/2022 Dimensional Fund Advisors LP1,596,839$5.13M0.0%+2.7%3.294%
2/7/2022Potomac Capital Management Inc.208,000$668K0.6%N/A0.429%
1/24/2022 AMH Equity Ltd596,742$1.92M2.7%N/A1.231%
1/21/2022 Agate Pass Investment Management LLC24,292$78K0.0%N/A0.050%
11/16/2021 Two Sigma Advisers LP193,100$684K0.0%+459.7%0.398%
11/16/2021VIEX Capital Advisors LLC1,510,401$5.35M3.2%+0.8%3.116%
11/15/2021 Neuberger Berman Group LLC10,836$38K0.0%N/A0.022%
11/15/2021 Dimensional Fund Advisors LP1,554,149$5.50M0.0%-2.5%3.206%
11/12/2021 Renaissance Technologies LLC3,210,064$11.36M0.0%-1.5%6.623%
11/10/2021 Fuller & Thaler Asset Management Inc.941,760$3.33M0.0%-0.5%1.943%
11/9/2021BlackRock Inc.1,532,170$5.42M0.0%-1.2%3.161%
11/2/2021Raymond James & Associates17,058$60K0.0%N/A0.035%
10/13/2021 Corrado Advisors LLC19,366$69K0.0%-15.6%0.040%
8/25/2021 Marshall Wace LLP28,909$92K0.0%N/A0.060%
8/17/2021 Millennium Management LLC414,682$1.32M0.0%+324.3%0.856%
8/17/2021 Price T Rowe Associates Inc. MD44,800$142K0.0%-20.5%0.092%
8/17/2021 Boothbay Fund Management LLC13,900$44K0.0%N/A0.029%
8/17/2021 Bridgeway Capital Management LLC221,200$701K0.0%-14.5%0.456%
8/16/2021VIEX Capital Advisors LLC1,498,902$4.75M3.4%N/A3.092%
8/16/2021 Charles Schwab Investment Management Inc.13,471$43K0.0%-87.3%0.028%
8/16/2021 State Street Corp195,354$619K0.0%-75.5%0.403%
8/16/2021Tibra Equities Europe Ltd111,000$352K0.1%N/A0.229%
8/16/2021 Marshall Wace LLP28,909$92K0.0%N/A0.060%
8/13/2021 Renaissance Technologies LLC3,259,264$10.33M0.0%-2.4%6.724%
8/13/2021 Northern Trust Corp110,442$350K0.0%-75.8%0.228%
8/13/2021 Jump Financial LLC39,000$124K0.0%N/A0.080%
8/13/2021 Geode Capital Management LLC349,221$1.11M0.0%-47.1%0.720%
8/13/2021 Vanguard Group Inc.2,010,296$6.37M0.0%-15.7%4.147%
8/13/2021 Fuller & Thaler Asset Management Inc.946,185$3.00M0.0%N/A1.952%
8/12/2021 XTX Topco Ltd14,737$47K0.0%N/A0.030%
8/12/2021 Dimensional Fund Advisors LP1,594,061$5.05M0.0%-2.4%3.289%
8/12/2021 JPMorgan Chase & Co.107,720$341K0.0%-22.7%0.222%
8/12/2021Ergoteles LLC192,900$611K0.0%N/A0.398%
8/11/2021 Bank of New York Mellon Corp27,308$87K0.0%-82.3%0.056%
8/11/2021BlackRock Inc.1,550,385$4.92M0.0%-60.3%3.199%
8/9/2021 Cutter & CO Brokerage Inc.25,827$82K0.0%-13.4%0.053%
(Data available from 1/1/2016 forward)

ENZ Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ENZ shares?

During the previous two years, 14 institutional investors and hedge funds held shares of Enzo Biochem. The most heavily invested institutionals were Potomac Capital Management Inc. ($2.04M), Renaissance Technologies LLC ($1.69M), Mink Brook Asset Management LLC ($577K), Geode Capital Management LLC ($413K), Dimensional Fund Advisors LP ($371K), BBR Partners LLC ($112K), and FNY Investment Advisers LLC ($105K).Learn more on Enzo Biochem's institutional investors.

What percentage of Enzo Biochem's stock is owned by institutional investors?

36.90% of Enzo Biochem's stock is owned by institutional investors. Learn more on ENZ's institutional investor holdings.

Which institutional investors have been buying Enzo Biochem's stock?

Of the 11 institutional investors that purchased Enzo Biochem's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Mink Brook Asset Management LLC ($807.90K), Potomac Capital Management Inc. ($405.10K), Wittenberg Investment Management Inc. ($224.96K), Lepercq Multi Asset Fund ($123K), BBR Partners LLC ($100K), FNY Investment Advisers LLC ($75.91K), and Renaissance Technologies LLC ($64.42K).

How much institutional buying is happening at Enzo Biochem?

Institutional investors have bought a total of 1,281,243 shares in the last 24 months. This purchase volume represents approximately $918.18K in transactions.

Which of Enzo Biochem's major shareholders have been selling company stock?

The following institutional investors have sold Enzo Biochem stock in the last 24 months: Renaissance Technologies LLC ($159.99K), and RBF Capital LLC ($100.36K).

How much institutional selling is happening at Enzo Biochem?

Institutional investors have sold a total of 260,345 shares in the last 24 months. This volume of shares sold represents approximately $146.89K in transactions.


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This page (NYSE:ENZ) was last updated on 9/3/2025 by MarketBeat.com Staff
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