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Turnstone Biologics Corp.

TSBXDelisted Aug 11, 2025
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001764974

Turnstone Biologics Corp. was delisted on Aug 11, 2025; its insiders filed their last Form 4 on Aug 12, 2025; 23 institutions reported holding it in 13F filings for Q2 2025, worth $3.03M in total; no superinvestor held it.

Q3 2023 vs. Q2 2023

How the institutions holding Turnstone Biologics Corp. changed between Q2 2023 and Q3 2023.

All holders in Q3 2023All holders in Q2 2023

13F holders of TSBX: Q2 2023 compared with Q3 2023
MeasureQ2 2023Q3 2023Change
Holders035+35
Shares012.2M+12.2M
Value$0$48.0M+$48.0M

New holders (35)

Institutions that held Turnstone Biologics Corp. at the end of Q3 2023 but not at the end of Q2 2023.

Institutions new to TSBX in Q3 2023
InstitutionSharesValue% of portfolio
OrbiMed Advisors LLC3,099,265$12.2M0.28%
FMR LLC2,830,284$11.2M0.00%
PFM Health Sciences, LP1,524,710$6.01M0.29%
Point72 Asset Management, L.P.833,333$3.28M0.01%
Eventide Asset Management, LLC708,317$2.79M0.05%
Citadel Advisors LLC687,452$2.66M0.00%
72 Investment Holdings, LLC549,981$2.17M14.52%
Sectoral Asset Management Inc517,648$2.04M0.40%
ExodusPoint Capital Management, LP320,699$1.26M0.02%
BlackRock Inc.281,406$1.11M0.00%
FIL Ltd192,657$759.1K0.00%
Zimmer Partners, LP141,666$558.2K0.01%
Geode Capital Management, LLC110,495$435.4K0.00%
Vanguard Group Inc108,609$427.9K0.00%
Caas Capital Management LP76,508$301.4K0.07%
Northern Trust Corp57,782$227.7K0.00%
Two Sigma Investments, LP43,500$171.4K0.00%
State Street Corp23,500$92.6K0.00%
Millennium Management LLC19,744$77.8K0.00%
New York State Common Retirement Fund18,867$74.3K0.00%
Charles Schwab Investment Management Inc15,169$59.8K0.00%
Bank of America Corp8,515$33.5K0.00%
Rhumbline Advisers7,830$30.8K0.00%
Citigroup Inc7,524$29.6K0.00%
JPMorgan Chase & Co4,222$16.6K0.00%
American International Group, Inc.3,197$12.6K0.00%
Morgan Stanley2,897$11.4K0.00%
Wells Fargo & Company1,448$5.71K0.00%
California State Teachers Retirement System1,413$5.57K0.00%
UBS Group AG1,371$5.40K0.00%
Amalgamated Bank1,175$5.00K0.00%
Royal Bank of Canada1,183$5.00K0.00%
Legal & General Group Plc796$3.10K0.00%
Ameritas Investment Partners, Inc.630$2.48K0.00%
Tower Research Capital LLC (TRC)479$1.89K0.00%

Sold out (0)

Institutions that held Turnstone Biologics Corp. at the end of Q2 2023 and filed for Q3 2023 without it.

None.