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Cabaletta Bio (CABA) Institutional Ownership

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$1.99 +0.08 (+4.19%)
Closing price 04:00 PM Eastern
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$2.02 +0.03 (+1.76%)
As of 07:59 PM Eastern
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Institutional Ownership Changes (13F Filings) for Cabaletta Bio (NASDAQ:CABA)

Number of
Institutional Buyers
(last 12 months)
51
Total
Institutional Inflows
(last 12 months)
$53.36M
Number of
Institutional Sellers
(last 12 months)
25
Total
Institutional Outflows
(last 12 months)
$30.94M
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CABA Institutional Buying and Selling by Quarter

Cabaletta Bio Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/15/2025 Tower Research Capital LLC TRC 51,036$78K0.0%+695.6%0.056%
8/15/2025 BNP Paribas Financial Markets49,066$75K0.0%-20.1%0.097%
8/15/2025 Bain Capital Life Sciences Investors LLC9,677,125$14.71M1.8%+250.5%19.072%
8/15/2025 Bank of America Corp DE498,243$757K0.0%-49.4%0.982%
8/15/2025 Adage Capital Partners GP L.L.C.8,829,758$13.42M0.0%+142.9%17.402%
8/14/2025 The Manufacturers Life Insurance Company 39,770$60K0.0%-30.3%0.078%
8/13/2025 Marshall Wace LLP190,957$290K0.0%+470.7%0.376%
8/13/2025 Invesco Ltd.84,831$129K0.0%+37.5%0.167%
8/12/2025 XTX Topco Ltd97,260$148K0.0%N/A0.192%
8/12/2025Jefferies Financial Group Inc.1,997,208$3.04M0.0%N/A3.936%
8/12/2025 JPMorgan Chase & Co.80,796$123K0.0%-67.9%0.159%
8/12/2025 Catalyst Funds Management Pty Ltd21,000$32K0.0%N/A0.041%
8/8/2025 Geode Capital Management LLC553,462$842K0.0%-51.5%1.091%
8/1/2025 Jennison Associates LLC6,020,167$9.15M0.0%+147.4%11.864%
6/27/2025 Goldman Sachs Group Inc.330,541$458K0.0%-35.4%0.651%
5/21/2025Acadian Asset Management LLC682,670$942K0.0%+36.5%1.345%
5/16/2025Fred Alger Management LLC477,210$661K0.0%-79.4%0.940%
5/16/2025Goldman Sachs Group Inc.330,541$458K0.0%-35.4%0.651%
5/16/2025AQR Capital Management LLC73,956$102K0.0%N/A0.146%
5/16/2025Almitas Capital LLC367,491$509K0.2%N/A0.724%
5/14/2025Comerica Bank41,599$58K0.0%+2,292.1%0.082%
5/14/2025T. Rowe Price Investment Management Inc.3,970,026$5.50M0.0%-2.6%7.824%
5/13/2025Callan Family Office LLC41,599$58K0.0%N/A0.082%
5/12/2025Nuveen LLC434,389$602K0.0%N/A0.856%
5/12/2025Invesco Ltd.61,675$85K0.0%+357.1%0.122%
5/9/2025Charles Schwab Investment Management Inc.159,866$221K0.0%+46.3%0.315%
5/9/2025Raiffeisen Bank International AG300,000$416K0.0%+36.4%0.591%
5/8/2025Federated Hermes Inc.343,411$476K0.0%+133.1%0.677%
5/5/2025Atle Fund Management AB182,354$253K0.1%-26.3%0.359%
5/5/2025Jennison Associates LLC2,433,728$3.37M0.0%-3.1%4.796%
4/29/2025Bank of New York Mellon Corp155,174$215K0.0%+9.9%0.306%
3/24/2025Wellington Management Group LLP180,157$409K0.0%+14.7%0.369%
2/17/2025Squarepoint Ops LLC54,949$125K0.0%-65.0%0.112%
2/17/2025Two Sigma Advisers LP831,900$1.89M0.0%+195.8%1.702%
2/17/2025Two Sigma Investments LP751,894$1.71M0.0%+78.8%1.538%
2/17/2025Raiffeisen Bank International AG220,000$493K0.0%N/A0.450%
2/17/2025Point72 Asset Management L.P.1,265,882$2.87M0.0%+89.7%2.590%
2/17/2025Millennium Management LLC511,613$1.16M0.0%-70.4%1.047%
2/17/2025Integral Health Asset Management LLC500,000$1.14M0.1%+11.1%1.023%
2/17/2025Fred Alger Management LLC2,316,224$5.26M0.0%-43.8%4.739%
2/17/2025D. E. Shaw & Co. Inc.16,604$38K0.0%-51.1%0.034%
2/17/2025Cubist Systematic Strategies LLC217,802$494K0.0%-62.0%0.446%
2/17/2025Bridgeway Capital Management LLC87,675$199K0.0%N/A0.179%
2/17/2025Cantor Fitzgerald L. P.100,000$224K0.0%N/A0.205%
2/17/2025Bank of America Corp DE546,461$1.24M0.0%+14.2%1.118%
2/17/2025BNP Paribas Financial Markets51,952$118K0.0%N/A0.106%
2/14/2025Northern Trust Corp382,155$867K0.0%-1.5%0.782%
2/14/2025Tudor Investment Corp ET AL20,604$47K0.0%N/A0.042%
2/14/2025Adage Capital Partners GP L.L.C.3,634,473$8.25M0.0%+19.7%7.436%
2/14/2025T. Rowe Price Investment Management Inc.4,074,006$9.25M0.0%+10.9%8.335%
2/14/2025Price T Rowe Associates Inc. MD524,087$1.19M0.0%-5.2%1.072%
2/14/2025Stifel Financial Corp41,626$94K0.0%N/A0.085%
2/14/2025MYDA Advisors LLC171,200$389K0.1%N/A0.350%
2/13/2025Marshall Wace LLP193,225$439K0.0%-31.9%0.395%
2/13/2025Walleye Capital LLC110,988$252K0.0%-72.4%0.227%
2/13/2025Barclays PLC71,617$163K0.0%+17.2%0.147%
2/13/2025Renaissance Technologies LLC230,161$522K0.0%N/A0.471%
2/13/2025Federated Hermes Inc.147,347$334K0.0%+37,876.0%0.301%
2/13/2025Aristides Capital LLC75,400$171K0.0%N/A0.154%
2/13/2025Envestnet Asset Management Inc.38,904$88K0.0%-19.1%0.080%
2/13/2025Wells Fargo & Company MN40,412$92K0.0%+67.3%0.083%
2/12/2025Geode Capital Management LLC1,110,702$2.52M0.0%+1.5%2.272%
2/12/2025Wellington Management Group LLP180,157$409K0.0%+14.7%0.369%
2/12/2025BIT Capital GmbH190,000$431K0.0%N/A0.389%
2/12/2025JPMorgan Chase & Co.259,392$589K0.0%-7.3%0.531%
2/11/2025LPL Financial LLC42,386$96K0.0%+15.6%0.087%
2/11/2025Intech Investment Management LLC20,203$46K0.0%+42.2%0.041%
2/10/2025Thrivent Financial for Lutherans95,327$216K0.0%N/A0.195%
2/7/2025Miller Financial Services LLC14,600$33K0.0%N/A0.030%
2/6/2025Charles Schwab Investment Management Inc.109,260$248K0.0%-13.2%0.224%
2/4/2025Bank of New York Mellon Corp141,148$320K0.0%-10.7%0.289%
2/4/2025HealthInvest Partners AB247,454$554K0.3%+46.8%0.506%
1/24/2025Jennison Associates LLC2,512,053$5.70M0.0%-55.4%5.139%
1/17/2025SG Americas Securities LLC43,259$98K0.0%+23.3%0.089%
1/15/2025Avanza Fonder AB17,605$40K0.0%N/A0.036%
12/26/2024JPMorgan Chase & Co.279,954$1.32M0.0%-70.7%0.573%
11/19/2024Barclays PLC61,130$288K0.0%+48.2%0.125%
11/16/2024Geode Capital Management LLC1,094,644$5.17M0.0%+12.8%2.241%
11/15/2024Barclays PLC61,130$288K0.0%+48.2%0.125%
11/15/2024XTX Topco Ltd87,455$413K0.0%+490.2%0.179%
11/15/2024Jane Street Group LLC157,702$744K0.0%-48.8%0.323%
11/15/2024State Street Corp896,123$4.23M0.0%-55.3%1.834%
11/15/2024Point72 DIFC Ltd6,987$33K0.0%N/A0.014%
11/15/2024Point72 Asset Management L.P.667,275$3.15M0.0%N/A1.366%
11/15/2024Point72 Asia Singapore Pte. Ltd.6,680$32K0.0%N/A0.014%
11/14/2024Fred Alger Management LLC4,119,394$19.44M0.1%+63.3%8.433%
11/14/2024Walleye Capital LLC401,982$1.90M0.0%+111.6%0.823%
11/14/2024UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC331,260$1.56M0.0%-17.8%0.678%
11/12/2024Charles Schwab Investment Management Inc.125,845$594K0.0%+6.4%0.258%
11/12/2024HealthInvest Partners AB168,522$795K0.4%+162.0%0.345%
11/9/2024Intech Investment Management LLC14,204$67K0.0%N/A0.029%
11/8/2024Jennison Associates LLC5,632,681$26.59M0.0%+1.6%11.531%
11/5/2024Victory Capital Management Inc.629,087$2.97M0.0%-0.8%1.288%
11/5/2024GSA Capital Partners LLP26,976$127K0.0%N/A0.055%
10/25/2024China Universal Asset Management Co. Ltd.9,395$44K0.0%+65.7%0.019%
10/3/2024SG Americas Securities LLC35,098$166K0.0%N/A0.073%
8/16/2024Perceptive Advisors LLC585,045$4.38M0.1%-65.9%1.212%
8/15/2024Lynx1 Capital Management LP492,103$3.68M1.3%-76.4%1.019%
8/15/2024The Manufacturers Life Insurance Company56,424$422K0.0%+8.0%0.117%
8/15/2024Millennium Management LLC698,317$5.22M0.0%+24.8%1.446%
(Data available from 1/1/2016 forward)

CABA Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of CABA shares?

During the previous two years, 108 institutional investors and hedge funds held shares of Cabaletta Bio. The most heavily invested institutionals were Commodore Capital LP ($43.13M), Vanguard Group Inc. ($38.83M), Bain Capital Life Sciences Investors LLC ($14.71M), Adage Capital Partners GP L.L.C. ($13.42M), Jennison Associates LLC ($9.15M), Sofinnova Investments Inc. ($9.13M), and Redmile Group LLC ($7.56M).Learn more on Cabaletta Bio's institutional investors.

Which institutional investors have been buying Cabaletta Bio's stock?

Of the 90 institutional investors that purchased Cabaletta Bio's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Bain Capital Life Sciences Investors LLC ($6.92M), Jennison Associates LLC ($5.92M), Adage Capital Partners GP L.L.C. ($5.79M), Jefferies Financial Group Inc. ($2.00M), Fred Alger Management LLC ($1.60M), Point72 Asset Management L.P. ($1.27M), and Perceptive Advisors LLC ($870.57K).

How much institutional buying is happening at Cabaletta Bio?

Institutional investors have bought a total of 26,818,731 shares in the last 24 months. This purchase volume represents approximately $53.36M in transactions.

Which of Cabaletta Bio's major shareholders have been selling company stock?

Of the 25 institutional investors that sold Cabaletta Bio's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Fred Alger Management LLC ($3.64M), Jennison Associates LLC ($3.20M), Millennium Management LLC ($1.22M), State Street Corp ($1.11M), JPMorgan Chase & Co. ($867.94K), Geode Capital Management LLC ($587.84K), and Bank of America Corp DE ($485.85K).

How much institutional selling is happening at Cabaletta Bio?

Institutional investors have sold a total of 12,831,300 shares in the last 24 months. This volume of shares sold represents approximately $30.94M in transactions.


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This page (NASDAQ:CABA) was last updated on 9/16/2025 by MarketBeat.com Staff
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