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XOMA (XOMA) Institutional Ownership

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$20.53 -0.27 (-1.30%)
As of 04:00 PM Eastern
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Institutional Ownership Changes (13F Filings) for XOMA (NASDAQ:XOMA)

Current
Institutional Ownership
Percentage
95.92%
Number of
Institutional Buyers
(last 12 months)
20
Total
Institutional Inflows
(last 12 months)
$3.95M
Number of
Institutional Sellers
(last 12 months)
11
Total
Institutional Outflows
(last 12 months)
$6.19M
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XOMA Institutional Buying and Selling by Quarter

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XOMA Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
4/7/2025 GAMMA Investing LLC1,734$35K0.0%+1,063.8%0.014%
2/17/2025Woodline Partners LP156,266$4.11M0.0%+63.9%1.326%
2/17/2025Squarepoint Ops LLC9,484$249K0.0%-28.9%0.080%
2/17/2025Stonepine Capital Management LLC125,700$3.30M2.7%-35.6%1.067%
2/17/2025Nuveen Asset Management LLC14,363$377K0.0%+3.8%0.122%
2/17/2025Bridgeway Capital Management LLC25,500$670K0.0%-3.4%0.216%
2/17/2025Bank of America Corp DE7,796$205K0.0%+34.7%0.066%
2/17/2025BNP Paribas Financial Markets1,109$29K0.0%-32.0%0.009%
2/14/2025Northern Trust Corp91,181$2.40M0.0%+1.5%0.774%
2/14/2025Eversept Partners LP95,417$2.51M0.2%+1.2%0.810%
2/13/2025Barclays PLC12,784$336K0.0%+13.6%0.109%
2/13/2025Renaissance Technologies LLC16,100$423K0.0%+89.8%0.137%
2/13/2025Wells Fargo & Company MN4,300$113K0.0%+38.0%0.037%
2/12/2025Geode Capital Management LLC182,190$4.79M0.0%-0.3%1.547%
2/12/2025TLS Advisors LLC118,844$3.12M7.1%-0.8%1.009%
2/12/2025JPMorgan Chase & Co.12,089$318K0.0%+238.9%0.103%
2/6/2025Charles Schwab Investment Management Inc.23,113$607K0.0%+5.8%0.196%
2/4/2025Los Angeles Capital Management LLC7,852$206K0.0%N/A0.067%
1/31/2025New York State Common Retirement Fund2,362$62K0.0%+51.2%0.020%
1/31/2025Acuitas Investments LLC60,704$1.60M1.3%-31.1%0.515%
1/30/2025 Rhumbline Advisers11,065$291K0.0%+18.1%0.094%
11/19/2024Barclays PLC11,256$298K0.0%+300.7%0.096%
11/16/2024Geode Capital Management LLC182,741$4.84M0.0%+0.6%1.551%
11/15/2024Barclays PLC11,256$298K0.0%+300.7%0.096%
11/15/2024State Street Corp142,857$3.78M0.0%+1.2%1.213%
11/15/2024HighVista Strategies LLC114,548$3.03M1.0%-3.7%0.972%
11/14/2024Stonepine Capital Management LLC195,096$5.17M3.3%-22.0%1.656%
11/13/2024BNP Paribas Financial Markets1,632$43K0.0%+95.0%0.014%
11/13/2024FMR LLC1,102,401$29.19M0.0%-4.4%9.358%
10/17/2024Ellsworth Advisors LLC19,475$516K0.1%N/A0.166%
8/21/2024Stonepine Capital Management LLC250,129$5.93M5.4%-1.4%2.138%
8/9/2024Dimensional Fund Advisors LP22,414$531K0.0%-12.2%0.193%
8/1/2024 Rhumbline Advisers9,695$230K0.0%+16.0%0.083%
7/26/2024Bank of New York Mellon Corp62,656$1.48M0.0%+3.2%0.538%
5/15/2024Price T Rowe Associates Inc. MD8,778$212K0.0%N/A0.075%
5/10/2024Vanguard Group Inc.405,533$9.75M0.0%-3.8%3.484%
5/1/2024BNP Paribas Financial Markets3,543$85K0.0%+55.6%0.030%
2/15/2024Opaleye Management Inc.250,000$4.63M1.2%-8.9%2.176%
2/13/2024Stonepine Capital Management LLC250,000$4.63M2.0%-42.7%2.176%
11/14/2023Stonepine Capital Management LLC436,602$6.15M2.0%+25.0%3.800%
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9/21/2023Barclays PLC1,468$28K0.0%N/A0.013%
8/16/2023Stonepine Capital Management LLC349,399$6.60M2.4%+9.8%3.045%
8/15/2023HighVista Strategies LLC118,899$2.25M1.0%+27.3%1.037%
8/11/2023Stonepine Capital Management LLC349,399$6.60M2.5%+9.8%3.046%
8/4/2023American International Group Inc.3,519$66K0.0%N/A0.031%
5/16/2023BVF Inc. IL3,633,743$76.71M2.8%+0.6%31.705%
5/15/2023Stonepine Capital Management LLC318,096$6.72M2.3%+393.5%2.775%
5/11/2023Knott David M Jr13,527$286K0.1%+18.4%0.118%
5/2/2023Acuitas Investments LLC86,903$1.84M1.9%-7.9%0.758%
2/15/2023Eversept Partners LP86,873$1.60M0.1%-1.7%0.759%
2/13/2023Knott David M Jr11,425$210K0.1%N/A0.100%
2/10/2023Opaleye Management Inc.243,000$4.47M1.6%-2.0%2.122%
2/6/2023Acuitas Investments LLC94,392$1.74M1.8%N/A0.824%
11/15/2022First Manhattan Co.7,500$134K0.0%-25.0%0.066%
11/15/2022BVF Inc. IL3,611,494$64.68M2.7%+2.3%31.541%
11/14/2022Rubric Capital Management LP200,785$3.60M0.2%+34.4%1.753%
11/10/2022Stonepine Capital Management LLC64,459$1.15M0.5%+40.4%0.563%
8/15/2022Opaleye Management Inc.263,050$5.86M2.6%-2.9%2.297%
8/11/2022Trexquant Investment LP15,125$337K0.0%+71.7%0.132%
8/9/2022Lazard Asset Management LLC3,379$75K0.0%+57.3%0.030%
4/21/2022Strs Ohio24,900$696K0.0%-15.9%0.218%
2/15/2022Stonepine Capital Management LLC46,026$960K0.4%-32.8%0.407%
2/8/2022Northern Trust Corp89,447$1.86M0.0%-16.8%0.791%
1/28/2022Allspring Global Investments Holdings LLC32,639$680K0.0%N/A0.289%
11/16/2021Opaleye Management Inc.338,350$8.37M1.6%-1.5%2.991%
11/15/2021Marshall Wace LLP9,406$233K0.0%-34.8%0.083%
11/12/2021Stonepine Capital Management LLC68,542$1.70M0.8%-58.5%0.606%
11/12/2021Geode Capital Management LLC146,218$3.62M0.0%+4.2%1.293%
11/10/2021Goldman Sachs Group Inc.27,945$692K0.0%-19.5%0.247%
11/9/2021Geneos Wealth Management Inc.1,057$25K0.0%N/A0.009%
11/9/2021Barclays PLC2,463$61K0.0%+222.0%0.022%
11/9/2021BlackRock Inc.463,796$11.48M0.0%+1.8%4.101%
10/22/2021Strs Ohio29,600$732K0.0%+22.8%0.262%
8/17/2021Price T Rowe Associates Inc. MD11,320$385K0.0%-10.1%0.100%
8/16/2021Opaleye Management Inc.343,600$11.68M1.9%-21.5%3.038%
8/16/2021California State Teachers Retirement System8,344$284K0.0%-9.0%0.074%
8/16/2021State Street Corp120,424$4.09M0.0%+13.7%1.065%
8/16/2021Nuveen Asset Management LLC24,146$821K0.0%+14.2%0.213%
8/16/2021Goldman Sachs Group Inc.34,732$1.18M0.0%+2.3%0.307%
8/13/2021Northern Trust Corp111,088$3.78M0.0%+12.4%0.982%
8/13/2021Geode Capital Management LLC140,267$4.77M0.0%+4.8%1.240%
8/13/2021Vanguard Group Inc.390,935$13.29M0.0%+0.5%3.456%
8/13/2021FMR LLC729,000$24.79M0.0%+11.9%6.445%
8/12/2021JPMorgan Chase & Co.7,921$270K0.0%-54.3%0.070%
8/11/2021Bank of New York Mellon Corp63,387$2.16M0.0%+2.5%0.560%
8/11/2021BlackRock Inc.455,461$15.49M0.0%-4.9%4.041%
8/11/2021Deutsche Bank AG3,829$131K0.0%-9.1%0.034%
8/9/2021O Shaughnessy Asset Management LLC1,918$65K0.0%+103.4%0.017%
8/5/2021 Rhumbline Advisers6,227$212K0.0%+15.1%0.055%
5/19/2021Virtu Financial LLC7,113$290K0.0%N/A0.063%
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5/19/2021Squarepoint Ops LLC5,458$223K0.0%N/A0.048%
5/18/2021BVF Inc. IL3,530,543$144.08M5.4%-15.6%31.327%
5/18/2021Millennium Management LLC15,385$628K0.0%N/A0.137%
5/18/2021Opaleye Management Inc.437,500$17.85M2.6%-3.8%3.882%
5/17/2021Royal Bank of Canada1,431$58K0.0%+65.2%0.013%
5/17/2021Nuveen Asset Management LLC21,151$863K0.0%-3.5%0.188%
5/17/2021Goldman Sachs Group Inc.33,944$1.39M0.0%+4.7%0.301%
5/14/2021Lazard Asset Management LLC1,794$73K0.0%N/A0.016%
5/14/2021O Shaughnessy Asset Management LLC943$38K0.0%+2,757.6%0.008%
5/13/2021Barclays PLC5,085$207K0.0%+159.0%0.045%
(Data available from 1/1/2016 forward)

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XOMA Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of XOMA shares?

During the previous two years, 33 institutional investors and hedge funds held shares of XOMA. The most heavily invested institutionals were BVF Inc. IL ($76.71M), FMR LLC ($29.19M), Vanguard Group Inc. ($9.75M), Geode Capital Management LLC ($4.79M), Opaleye Management Inc. ($4.63M), Woodline Partners LP ($4.11M), and State Street Corp ($3.78M).Learn more on XOMA's institutional investors.

What percentage of XOMA stock is owned by institutional investors?

95.92% of XOMA stock is owned by institutional investors. Learn more on XOMA's institutional investor holdings.

Which institutional investors have been buying XOMA stock?

Of the 25 institutional investors that purchased XOMA stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Stonepine Capital Management LLC ($403.45K), Woodline Partners LP ($60.93K), HighVista Strategies LLC ($25.52K), BVF Inc. IL ($22.25K), Barclays PLC ($19.89K), Ellsworth Advisors LLC ($19.48K), and Price T Rowe Associates Inc. MD ($8.78K).

How much institutional buying is happening at XOMA?

Institutional investors have bought a total of 609,705 shares in the last 24 months. This purchase volume represents approximately $12.80M in transactions.

Which XOMA major shareholders have been selling company stock?

Of the 12 institutional investors that sold XOMA stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Stonepine Capital Management LLC ($314.67K), FMR LLC ($51.00K), Acuitas Investments LLC ($34.84K), Opaleye Management Inc. ($24.50K), Vanguard Group Inc. ($15.94K), HighVista Strategies LLC ($4.35K), and Squarepoint Ops LLC ($3.86K).

How much institutional selling is happening at XOMA?

Institutional investors have sold a total of 455,141 shares in the last 24 months. This volume of shares sold represents approximately $10.25M in transactions.


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This page (NASDAQ:XOMA) was last updated on 4/16/2025 by MarketBeat.com Staff
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