TSBX

Turnstone Biologics
TSBX

Overview Fund Activity
Delisted

TSBX was delisted on the 8th of August, 2025.

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35 hedge funds and large institutions have $48M invested in Turnstone Biologics in 2023 Q3 according to their latest regulatory filings, with 35 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
35
Holders Change
+35
Holders Change %
–
% of All Funds
0.56%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.02%
New
35
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
O
1
OrbiMed
New York
$12.2M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$11.2M
3
PHS
3
PFM Health Sciences
California
$6.01M
4
Point72 Asset Management
4
Point72 Asset Management
Connecticut
$3.28M
5
EAM
5
Eventide Asset Management
Massachusetts
$2.79M

Top Sellers

No sellers this quarter
Name Market Value Shares Shares
Change 		Shares
Change %
O
1
OrbiMed
New York
$12.2M 3,099,265 +3,099,265 New
Fidelity Investments
2
Fidelity Investments
Massachusetts
$11.2M 2,830,284 +2,830,284 New
PHS
3
PFM Health Sciences
California
$6.01M 1,524,710 +1,524,710 New
Point72 Asset Management
4
Point72 Asset Management
Connecticut
$3.28M 833,333 +833,333 New
EAM
5
Eventide Asset Management
Massachusetts
$2.79M 708,317 +708,317 New
Citadel Advisors
6
Citadel Advisors
Florida
$2.66M 687,452 +687,452 New
7IH
7
72 Investment Holdings
Connecticut
$2.17M 549,981 +549,981 New
SAM
8
Sectoral Asset Management
Quebec, Canada
$2.04M 517,648 +517,648 New
ECM
9
ExodusPoint Capital Management
New York
$1.26M 320,699 +320,699 New
BlackRock
10
BlackRock
New York
$1.11M 281,406 +281,406 New
Fidelity International
11
Fidelity International
Bermuda
$759K 192,657 +192,657 New
ZP
12
Zimmer Partners
New York
$558K 141,666 +141,666 New
Geode Capital Management
13
Geode Capital Management
Massachusetts
$435K 110,495 +110,495 New
Vanguard Group
14
Vanguard Group
Pennsylvania
$428K 108,609 +108,609 New
CCM
15
CAAS Capital Management
New York
$301K 76,508 +76,508 New
Northern Trust
16
Northern Trust
Illinois
$228K 57,782 +57,782 New
Two Sigma Investments
17
Two Sigma Investments
New York
$171K 43,500 +43,500 New
State Street
18
State Street
Massachusetts
$92.6K 23,500 +23,500 New
Millennium Management
19
Millennium Management
New York
$77.8K 19,744 +19,744 New
New York State Common Retirement Fund
20
New York State Common Retirement Fund
New York
$74K 18,867 +18,867 New
Charles Schwab
21
Charles Schwab
California
$59.8K 15,169 +15,169 New
Bank of America
22
Bank of America
North Carolina
$33.5K 8,515 +8,515 New
RhumbLine Advisers
23
RhumbLine Advisers
Massachusetts
$30.8K 7,830 +7,830 New
Citigroup
24
Citigroup
New York
$29.6K 7,524 +7,524 New
JPMorgan Chase & Co
25
JPMorgan Chase & Co
New York
$16.6K 4,222 +4,222 New
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