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AnaptysBio (ANAB) Institutional Ownership

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$21.70 -0.52 (-2.34%)
Closing price 05/1/2025 04:00 PM Eastern
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$21.18 -0.52 (-2.42%)
As of 07:00 AM Eastern
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Institutional Ownership Changes (13F Filings) for AnaptysBio (NASDAQ:ANAB)

Number of
Institutional Buyers
(last 12 months)
74
Total
Institutional Inflows
(last 12 months)
$179.72M
Number of
Institutional Sellers
(last 12 months)
39
Total
Institutional Outflows
(last 12 months)
$116.43M
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Skip Chart & View Institutional Buying and Selling Data

ANAB Institutional Buying and Selling by Quarter

AnaptysBio Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
4/30/2025 Alps Advisors Inc.23,126$430K0.0%-6.0%0.075%
4/29/2025 Bank of New York Mellon Corp61,207$1.14M0.0%+7.1%0.200%
4/29/2025 Moody Aldrich Partners LLC83,224$1.55M0.3%N/A0.271%
4/24/2025 HighMark Wealth Management LLC92,000$1.71M1.0%N/A0.300%
4/15/2025 Assenagon Asset Management S.A.242,485$4.51M0.0%-26.9%0.791%
4/14/2025 Farther Finance Advisors LLC1,877$35K0.0%+9,778.9%0.006%
4/8/2025 Rhumbline Advisers30,903$574K0.0%+2.7%0.101%
4/7/2025 GAMMA Investing LLC6,098$113K0.0%N/A0.020%
3/24/2025Wellington Management Group LLP66,467$880K0.0%+0.8%0.217%
3/18/2025California State Teachers Retirement System14,590$193K0.0%+10.3%0.048%
2/18/2025Frazier Life Sciences Management L.P.1,573,719$20.84M0.9%-28.8%5.172%
2/17/2025UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC29,479$390K0.0%-10.4%0.097%
2/17/2025Voloridge Investment Management LLC87,513$1.16M0.0%-49.5%0.288%
2/17/2025Woodline Partners LP485,073$6.42M0.0%+5.5%1.594%
2/17/2025Soleus Capital Management L.P.414,000$5.48M0.3%N/A1.360%
2/17/2025Squarepoint Ops LLC80,870$1.07M0.0%+81.7%0.266%
2/17/2025Two Sigma Advisers LP293,300$3.88M0.0%+58.1%0.964%
2/17/2025Two Sigma Investments LP352,034$4.66M0.0%+66.4%1.157%
2/17/2025Sanofi821,917$10.88M6.2%N/A2.701%
2/17/2025Rafferty Asset Management LLC70,883$938K0.0%+83.2%0.233%
2/17/2025Millennium Management LLC146,517$1.94M0.0%-55.8%0.481%
2/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.15,012$199K0.0%+21.9%0.049%
2/17/2025Jacobs Levy Equity Management Inc.85,381$1.13M0.0%+85.3%0.281%
2/17/2025Graham Capital Management L.P.18,954$251K0.0%N/A0.062%
2/17/2025Granahan Investment Management LLC106,079$1.40M0.1%N/A0.349%
2/17/2025Ensign Peak Advisors Inc215,454$2.85M0.0%+184.4%0.708%
2/17/2025Fairmount Funds Management LLC1,816,466$24.05M2.4%N/A5.969%
2/17/2025Deutsche Bank AG17,867$237K0.0%+52.0%0.059%
2/17/2025D. E. Shaw & Co. Inc.197,107$2.61M0.0%-12.1%0.648%
2/17/2025Bridgefront Capital LLC19,011$252K0.1%N/A0.062%
2/17/2025Bank of America Corp DE17,949$238K0.0%-89.2%0.059%
2/17/2025BNP Paribas Financial Markets23,126$306K0.0%-65.0%0.076%
2/14/2025Boxer Capital Management LLC1,300,000$17.21M1.5%N/A4.272%
2/14/2025First Light Asset Management LLC868,882$11.50M1.1%-8.4%2.855%
2/14/2025Northern Trust Corp219,986$2.91M0.0%+10.0%0.723%
2/14/2025The Manufacturers Life Insurance Company 36,452$483K0.0%-13.3%0.120%
2/14/2025Susquehanna Fundamental Investments LLC44,785$593K0.0%N/A0.147%
2/14/2025Virtus ETF Advisers LLC4,733$63K0.0%+24.7%0.016%
2/14/2025Nebula Research & Development LLC17,422$231K0.0%N/A0.057%
2/14/2025Price T Rowe Associates Inc. MD925,007$12.25M0.0%+0.2%3.040%
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2/14/2025Tower Research Capital LLC TRC 2,697$36K0.0%+131.3%0.009%
2/14/2025Dimensional Fund Advisors LP31,608$418K0.0%-67.1%0.104%
2/13/2025XTX Topco Ltd40,013$530K0.0%+97.2%0.131%
2/13/2025Barclays PLC83,567$1.11M0.0%+88.6%0.275%
2/13/2025Renaissance Technologies LLC193,200$2.56M0.0%-3.6%0.635%
2/13/2025Invesco Ltd.23,288$308K0.0%-54.6%0.077%
2/13/2025ADAR1 Capital Management LLC27,301$361K0.1%-85.8%0.090%
2/13/2025Federated Hermes Inc.45,184$598K0.0%-85.8%0.148%
2/13/2025Aristides Capital LLC12,700$168K0.0%N/A0.042%
2/13/2025Russell Investments Group Ltd.5,698$75K0.0%+1,585.8%0.019%
2/13/2025Wells Fargo & Company MN11,120$147K0.0%-59.0%0.037%
2/12/2025Trexquant Investment LP60,720$804K0.0%-38.0%0.200%
2/12/2025Geode Capital Management LLC486,597$6.44M0.0%+4.6%1.599%
2/12/2025JPMorgan Chase & Co.114,939$1.52M0.0%+240.6%0.378%
2/11/2025Vanguard Group Inc.1,843,740$24.41M0.0%+8.4%6.059%
2/11/2025KLP Kapitalforvaltning AS3,000$40K0.0%N/A0.010%
2/10/2025Swiss National Bank29,700$393K0.0%+12.1%0.098%
2/7/2025AlphaQuest LLC4,461$59K0.0%+1,891.5%0.015%
2/6/2025Victory Capital Management Inc.334,450$4.43M0.0%+41.0%1.099%
2/6/2025Charles Schwab Investment Management Inc.166,054$2.20M0.0%+3.6%0.546%
2/5/2025Fisher Asset Management LLC58,878$780K0.0%-5.0%0.193%
2/4/2025 Bank of New York Mellon Corp57,169$757K0.0%-3.3%0.188%
2/4/2025Y Intercept Hong Kong Ltd23,497$311K0.0%N/A0.077%
1/30/2025 Rhumbline Advisers30,077$398K0.0%+3.8%0.099%
1/24/2025Jennison Associates LLC269,131$3.56M0.0%+1.6%0.884%
1/24/2025 China Universal Asset Management Co. Ltd.6,452$85K0.0%+11.1%0.021%
1/17/2025 SG Americas Securities LLC16,307$216K0.0%+35.0%0.054%
1/14/2025 Assenagon Asset Management S.A.331,758$4.39M0.0%-30.2%1.090%
12/26/2024JPMorgan Chase & Co.33,744$1.13M0.0%+191.4%0.111%
11/27/2024Franklin Resources Inc.354,370$12.31M0.0%-23.9%1.165%
11/19/2024Barclays PLC44,300$1.49M0.0%+117.4%0.146%
11/16/2024Geode Capital Management LLC465,401$15.59M0.0%+3.0%1.529%
11/15/2024Frazier Life Sciences Management L.P.2,209,189$74.01M3.0%+2.0%7.260%
11/15/2024Barclays PLC44,300$1.49M0.0%+117.4%0.146%
11/15/2024XTX Topco Ltd20,286$680K0.0%+49.1%0.067%
11/15/2024Wellington Management Group LLP65,939$2.21M0.0%+4.8%0.217%
11/15/2024State Street Corp906,182$30.36M0.0%-6.3%2.978%
11/15/2024Point72 DIFC Ltd6,127$205K0.0%+680.5%0.020%
11/15/2024Point72 Asset Management L.P.54,200$1.82M0.0%+202.8%0.178%
11/15/2024Parkman Healthcare Partners LLC138,100$4.63M0.6%-46.1%0.454%
11/15/2024Jacobs Levy Equity Management Inc.46,074$1.54M0.0%-2.4%0.151%
11/15/2024Janus Henderson Group PLC7,464$250K0.0%N/A0.025%
11/15/2024HighVista Strategies LLC15,574$522K0.2%N/A0.051%
11/14/2024PDT Partners LLC7,554$253K0.0%-45.5%0.025%
11/14/2024Fred Alger Management LLC17,958$602K0.0%N/A0.059%
11/14/2024Eventide Asset Management LLC263,748$8.84M0.2%-53.6%0.867%
11/14/2024Verition Fund Management LLC22,036$738K0.0%N/A0.072%
11/14/2024Walleye Capital LLC163,997$5.49M0.0%N/A0.539%
11/14/2024UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC32,884$1.10M0.0%+10.9%0.108%
11/13/2024BNP Paribas Financial Markets66,109$2.22M0.0%+6,009.9%0.217%
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11/13/2024FMR LLC3,309,175$110.86M0.0%+15.3%10.875%
11/13/2024The Manufacturers Life Insurance Company42,046$1.41M0.0%+66.1%0.138%
11/13/2024Fisher Asset Management LLC61,948$2.08M0.0%-4.7%0.204%
11/12/2024Alpha DNA Investment Management LLC12,160$407K0.2%-23.6%0.040%
11/12/2024Charles Schwab Investment Management Inc.160,321$5.37M0.0%+3.2%0.527%
11/9/2024Intech Investment Management LLC6,823$229K0.0%N/A0.025%
11/8/2024Jennison Associates LLC264,889$8.87M0.0%N/A0.966%
11/5/2024Victory Capital Management Inc.237,250$7.95M0.0%+677.9%0.865%
11/5/2024GSA Capital Partners LLP17,140$574K0.0%N/A0.062%
10/25/2024 China Universal Asset Management Co. Ltd.5,808$195K0.0%+81.0%0.021%
(Data available from 1/1/2016 forward)

ANAB Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ANAB shares?

During the previous two years, 110 institutional investors and hedge funds held shares of AnaptysBio. The most heavily invested institutionals were FMR LLC ($110.86M), State Street Corp ($30.36M), Vanguard Group Inc. ($24.41M), Fairmount Funds Management LLC ($24.05M), Frazier Life Sciences Management L.P. ($20.84M), Braidwell LP ($18.86M), and Boxer Capital Management LLC ($17.21M).Learn more on ANAB's institutional investors.

Which institutional investors have been buying AnaptysBio stock?

Of the 93 institutional investors that purchased AnaptysBio stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Fairmount Funds Management LLC ($1.82M), Frazier Life Sciences Management L.P. ($1.31M), Boxer Capital Management LLC ($1.30M), Great Point Partners LLC ($961.98K), Sanofi ($821.92K), First Light Asset Management LLC ($446.37K), and FMR LLC ($438.56K).

How much institutional buying is happening at AnaptysBio?

Institutional investors have bought a total of 11,918,275 shares in the last 24 months. This purchase volume represents approximately $232.73M in transactions.

Which AnaptysBio major shareholders have been selling company stock?

Of the 49 institutional investors that sold AnaptysBio stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Federated Hermes Inc. ($1.31M), Great Point Partners LLC ($951.98K), Point72 Asset Management L.P. ($846.20K), Frazier Life Sciences Management L.P. ($635.47K), First Light Asset Management LLC ($537.27K), Assenagon Asset Management S.A. ($506.18K), and Millennium Management LLC ($458.41K).

How much institutional selling is happening at AnaptysBio?

Institutional investors have sold a total of 7,343,492 shares in the last 24 months. This volume of shares sold represents approximately $155.76M in transactions.


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This page (NASDAQ:ANAB) was last updated on 5/2/2025 by MarketBeat.com Staff
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