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Tourmaline Bio (TRML) Institutional Ownership

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$17.12 -0.49 (-2.78%)
Closing price 04:00 PM Eastern
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$17.12 +0.00 (+0.03%)
As of 04:57 PM Eastern
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Institutional Ownership Changes (13F Filings) for Tourmaline Bio (NASDAQ:TRML)

Current
Institutional Ownership
Percentage
91.89%
Number of
Institutional Buyers
(last 12 months)
60
Total
Institutional Inflows
(last 12 months)
$143.40M
Number of
Institutional Sellers
(last 12 months)
18
Total
Institutional Outflows
(last 12 months)
$32.88M
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TRML Institutional Buying and Selling by Quarter

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Tourmaline Bio Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/24/2025 Wellington Management Group LLP68,599$1.39M0.0%+4.3%0.267%
3/18/2025 California State Teachers Retirement System10,505$213K0.0%+527.9%0.041%
2/17/2025 Woodline Partners LP161,721$3.28M0.0%+1.6%0.631%
2/17/2025 Velan Capital Investment Management LP423,795$8.60M7.4%+28.0%1.653%
2/17/2025 Wexford Capital LP20,610$418K0.1%N/A0.080%
2/17/2025 Two Sigma Investments LP21,441$435K0.0%-50.5%0.084%
2/17/2025 Stempoint Capital LP126,400$2.56M0.6%+127.7%0.493%
2/17/2025 RTW Investments LP736,681$14.94M0.2%-0.7%2.873%
2/17/2025 Rafferty Asset Management LLC29,844$605K0.0%N/A0.116%
2/17/2025 Nuveen Asset Management LLC76,245$1.55M0.0%+21.5%0.297%
2/17/2025 Millennium Management LLC364,658$7.40M0.0%-28.4%1.422%
2/17/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.14,378$291K0.0%+12.5%0.056%
2/17/2025 Deutsche Bank AG20,008$406K0.0%+54.1%0.078%
2/17/2025 Bridgeway Capital Management LLC15,267$310K0.0%-11.6%0.060%
2/17/2025 Bank of America Corp DE70,737$1.44M0.0%+87.6%0.276%
2/17/2025 BNP Paribas Financial Markets3,371$68K0.0%-74.7%0.013%
2/17/2025 Alyeska Investment Group L.P.115,053$2.33M0.0%-39.5%0.449%
2/17/2025 Acuta Capital Partners LLC351,842$7.14M7.2%+5.9%1.372%
2/14/2025 Jane Street Group LLC17,887$363K0.0%-17.6%0.070%
2/14/2025 Schonfeld Strategic Advisors LLC298,239$6.05M0.0%+50.5%1.163%
2/14/2025 Nantahala Capital Management LLC536,944$10.89M0.5%-23.4%2.094%
2/14/2025 Northern Trust Corp204,786$4.15M0.0%+7.1%0.799%
2/14/2025 Boothbay Fund Management LLC19,559$397K0.0%-38.2%0.076%
2/14/2025 Susquehanna Fundamental Investments LLC23,044$467K0.0%N/A0.090%
2/14/2025 Virtus ETF Advisers LLC3,157$64K0.0%N/A0.012%
2/14/2025 Blue Owl Capital Holdings LP1,079,321$21.89M5.2%-29.5%4.210%
2/14/2025 Adage Capital Partners GP L.L.C.600,000$12.17M0.0%N/A2.340%
2/14/2025 Tower Research Capital LLC TRC 1,646$33K0.0%+297.6%0.006%
2/14/2025 Nan Fung Group Holdings Ltd187,090$3.79M3.2%+27.4%0.730%
2/13/2025 Marshall Wace LLP116,091$2.35M0.0%-16.0%0.453%
2/13/2025 Barclays PLC58,566$1.19M0.0%+84.0%0.228%
2/13/2025 Legal & General Group Plc15,443$313K0.0%+197.4%0.060%
2/13/2025 Invesco Ltd.12,155$247K0.0%+10.8%0.047%
2/13/2025 Polymer Capital Management HK LTD79,400$1.61M0.3%N/A0.310%
2/13/2025 Wells Fargo & Company MN13,549$275K0.0%+27.8%0.053%
2/12/2025 Alliancebernstein L.P.12,950$263K0.0%+39.7%0.051%
2/12/2025 Wellington Management Group LLP68,599$1.39M0.0%+4.3%0.268%
2/12/2025 Pictet Asset Management Holding SA419,883$8.52M0.0%+69.9%1.638%
2/11/2025 Prudential Financial Inc.72,335$1.47M0.0%-7.4%0.282%
2/11/2025 Corebridge Financial Inc.11,477$233K0.0%-7.0%0.045%
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2/11/2025 Vanguard Group Inc.1,106,125$22.43M0.0%+4.1%4.314%
2/11/2025 KLP Kapitalforvaltning AS2,300$47K0.0%N/A0.009%
2/11/2025 American Century Companies Inc.23,357$474K0.0%N/A0.091%
2/10/2025 Swiss National Bank20,100$408K0.0%N/A0.078%
2/7/2025 AlphaQuest LLC3,618$73K0.0%-61.4%0.014%
1/30/2025 Rhumbline Advisers35,591$722K0.0%+2.1%0.139%
1/24/2025 Jennison Associates LLC845,800$17.15M0.0%-26.6%3.298%
1/17/2025 SG Americas Securities LLC34,812$706K0.0%+3.4%0.136%
1/15/2025 Brooklyn Investment Group1,576$32K0.0%N/A0.006%
12/26/2024 JPMorgan Chase & Co.14,804$381K0.0%+16.5%0.058%
11/19/2024 Barclays PLC31,833$819K0.0%+283.7%0.124%
11/16/2024 Geode Capital Management LLC482,078$12.40M0.0%+6.4%1.880%
11/15/2024 Barclays PLC31,833$819K0.0%+283.7%0.124%
11/15/2024 Jane Street Group LLC21,705$558K0.0%-211.3%0.085%
11/15/2024 Wellington Management Group LLP65,741$1.69M0.0%+72.8%0.256%
11/15/2024 State Street Corp411,980$10.59M0.0%+25.6%1.607%
11/15/2024 Point72 Asset Management L.P.338,437$8.70M0.0%N/A1.320%
11/14/2024 Acuta Capital Partners LLC332,095$8.54M6.9%+23.2%1.295%
11/14/2024 MetLife Investment Management LLC13,886$357K0.0%N/A0.054%
11/13/2024 BNP Paribas Financial Markets13,348$343K0.0%-7.8%0.052%
11/13/2024 FMR LLC15,063$387K0.0%-93.6%0.059%
11/13/2024 The Manufacturers Life Insurance Company8,804$226K0.0%N/A0.034%
11/12/2024 Charles Schwab Investment Management Inc.63,571$1.63M0.0%+3.5%0.248%
11/8/2024 Jennison Associates LLC1,151,973$29.62M0.0%+2.2%4.493%
11/7/2024 Quest Partners LLC9,381$241K0.0%+145.4%0.037%
10/30/2024 AlphaCentric Advisors LLC5,500$141K0.1%-92.7%0.021%
10/25/2024 China Universal Asset Management Co. Ltd.4,932$127K0.0%+63.7%0.019%
9/16/2024 Cubist Systematic Strategies LLC37,861$487K0.0%N/A0.148%
8/16/2024 Algert Global LLC39,866$513K0.0%+122.7%0.155%
8/15/2024 Blue Owl Capital Holdings LP1,715,401$22.06M6.2%+18.5%6.689%
8/14/2024 Cubist Systematic Strategies LLC37,861$487K0.0%N/A0.148%
8/14/2024 Marshall Wace LLP170,447$2.19M0.0%+22.3%0.665%
8/14/2024 HighVista Strategies LLC83,397$1.07M0.4%+57.2%0.325%
8/9/2024 Renaissance Technologies LLC100,076$1.29M0.0%+184.9%0.390%
8/6/2024 Quest Partners LLC3,822$49K0.0%+134.0%0.015%
8/1/2024 Rhumbline Advisers33,239$427K0.0%+28,554.3%0.130%
7/26/2024 Bank of New York Mellon Corp70,697$909K0.0%N/A0.276%
7/26/2024 AlphaCentric Advisors LLC75,000$964K0.7%+22.7%0.292%
7/12/2024 SG Americas Securities LLC33,666$433K0.0%N/A0.131%
5/17/2024 Artal Group S.A.314,496$7.20M0.2%+244.0%1.226%
5/16/2024 California State Teachers Retirement System14,578$334K0.0%N/A0.057%
5/16/2024 Janus Henderson Group PLC11,593$266K0.0%N/A0.045%
5/15/2024 Darwin Global Management Ltd.465,000$10.65M1.4%N/A1.813%
5/15/2024 Avoro Capital Advisors LLC2,222,222$50.89M0.6%+155.9%8.664%
5/15/2024 Altitude Crest Partners Inc.47,400$1.09M0.5%N/A0.185%
5/15/2024 Affinity Asset Advisors LLC50,000$1.15M0.1%-26.6%0.195%
5/14/2024 Qiming U.S. Ventures Management LLC741,691$16.99M18.9%+15.6%2.892%
5/14/2024 Nan Fung Group Holdings Ltd20,987$481K0.4%N/A0.082%
5/14/2024 StemPoint Capital LP274,219$6.28M1.7%N/A1.069%
5/10/2024 Vanguard Group Inc.914,519$20.94M0.0%+19.7%3.566%
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5/7/2024 Swiss National Bank32,000$733K0.0%N/A0.125%
5/2/2024 Jennison Associates LLC1,115,251$25.54M0.0%N/A4.348%
5/1/2024 BNP Paribas Financial Markets1,346$31K0.0%N/A0.005%
4/29/2024 China Universal Asset Management Co. Ltd.4,939$113K0.0%+109.5%0.019%
4/19/2024 Denali Advisors LLC5,600$128K0.0%N/A0.022%
2/15/2024 Great Point Partners LLC672,885$17.62M3.0%N/A3.308%
2/14/2024 Braidwell LP906,820$23.74M0.9%N/A4.458%
2/14/2024 Avoro Capital Advisors LLC868,407$22.74M0.3%N/A4.269%
2/14/2024 RTW Investments LP398,850$10.44M0.2%N/A1.961%
2/13/2024 Affinity Asset Advisors LLC68,081$1.78M0.3%N/A0.335%
(Data available from 1/1/2016 forward)

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TRML Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of TRML shares?

During the previous two years, 77 institutional investors and hedge funds held shares of Tourmaline Bio. The most heavily invested institutionals were Avoro Capital Advisors LLC ($50.89M), Braidwell LP ($23.74M), Vanguard Group Inc. ($22.43M), Blue Owl Capital Holdings LP ($21.89M), Great Point Partners LLC ($17.62M), Jennison Associates LLC ($17.15M), and Qiming U.S. Ventures Management LLC ($16.99M).Learn more on TRML's institutional investors.

What percentage of Tourmaline Bio stock is owned by institutional investors?

91.89% of Tourmaline Bio stock is owned by institutional investors. Learn more on TRML's institutional investor holdings.

Which institutional investors have been buying Tourmaline Bio stock?

Of the 67 institutional investors that purchased Tourmaline Bio stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Avoro Capital Advisors LLC ($2.22M), Jennison Associates LLC ($1.14M), Braidwell LP ($906.82K), Great Point Partners LLC ($672.89K), Adage Capital Partners GP L.L.C. ($600K), Vivo Capital LLC ($591.88K), and Darwin Global Management Ltd. ($465K).

How much institutional buying is happening at Tourmaline Bio?

Institutional investors have bought a total of 10,396,472 shares in the last 24 months. This purchase volume represents approximately $242.02M in transactions.

Which Tourmaline Bio major shareholders have been selling company stock?

Of the 18 institutional investors that sold Tourmaline Bio stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Blue Owl Capital Holdings LP ($451.08K), Jennison Associates LLC ($306.17K), FMR LLC ($221.67K), Nantahala Capital Management LLC ($163.96K), Millennium Management LLC ($144.76K), Alyeska Investment Group L.P. ($75K), and AlphaCentric Advisors LLC ($69.50K).

How much institutional selling is happening at Tourmaline Bio?

Institutional investors have sold a total of 1,540,631 shares in the last 24 months. This volume of shares sold represents approximately $32.88M in transactions.


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This page (NASDAQ:TRML) was last updated on 3/25/2025 by MarketBeat.com Staff
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