THRD

Third Harmonic Bio
THRD

Overview Fund Activity
Delisted

THRD was delisted on the 30th of July, 2025.

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104 hedge funds and large institutions have $210M invested in Third Harmonic Bio in 2025 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 42 increasing their positions, 15 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
104
Holders Change
+5
Holders Change %
+5.05%
% of All Funds
1.39%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.05%
New
27
Increased
42
Reduced
15
Closed
22
Calls
$367K
Puts
$685K
Net Calls
-$318K
Net Calls Change
-$525K

Top Buyers

1
SSA
Schonfeld Strategic Advisors
New York
$4.19M
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
$6.79M
3
ACM
ADAR1 Capital Management
Texas
$3.38M
4
DAM
DLD Asset Management
New York
$2.74M
5
OAC
OMERS Administration Corp
Ontario, Canada
$2.32M

Top Sellers

1
BI
BVF Inc
California
$0
2
TCM
TCG Crossover Management
California
$10.4M
3
NM
Newtyn Management
New York
$0
4
Renaissance Technologies
Renaissance Technologies
New York
$0
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$519K
Name Holding Trade Value Shares
Change 		Shares
Change %
LP
26
LMR Partners
United Kingdom
$1.09M +$1.09M +200,000 New
Northern Trust
27
Northern Trust
Illinois
$1.07M -$21.2K -3,904 -2%
Charles Schwab
28
Charles Schwab
California
$1.01M +$46.9K +8,632 +5%
Citadel Advisors
29
Citadel Advisors
Florida
$656K -$80.9K -14,904 -11%
FIA
30
FNY Investment Advisers
New York
$543K +$49.1K +9,048 +10%
Qube Research & Technologies (QRT)
31
Qube Research & Technologies (QRT)
United Kingdom
$527K -$339K -62,350 -39%
JPMorgan Chase & Co
32
JPMorgan Chase & Co
New York
$519K -$917K -168,877 -64%
Dimensional Fund Advisors
33
Dimensional Fund Advisors
Texas
$510K – – –
PCM
34
Prelude Capital Management
New York
$417K +$37.6K +6,922 +10%
CSS
35
Cubist Systematic Strategies
Connecticut
$415K +$29.9K +5,512 +8%
Wellington Management Group
36
Wellington Management Group
Massachusetts
$411K +$411K +75,658 New
AQR Capital Management
37
AQR Capital Management
Connecticut
$400K +$281K +51,684 +235%
BNP Paribas Financial Markets
38
BNP Paribas Financial Markets
France
$399K -$196K -36,079 -33%
Millennium Management
39
Millennium Management
New York
$322K +$42.5K +7,832 +15%
Two Sigma Investments
40
Two Sigma Investments
New York
$319K +$58.6K +10,800 +22%
Barclays
41
Barclays
United Kingdom
$309K +$119K +21,874 +62%
Bank of New York Mellon
42
Bank of New York Mellon
New York
$290K +$40.4K +7,437 +16%
UBS Group
43
UBS Group
Switzerland
$284K +$22.2K +4,084 +8%
MAM
44
Martingale Asset Management
Massachusetts
$278K +$278K +51,113 New
Squarepoint
45
Squarepoint
New York
$277K -$385K -70,833 -58%
FLC
46
Fifth Lane Capital
Texas
$272K +$272K +50,000 New
SO
47
STRS Ohio
Ohio
$230K +$16.3K +3,000 +8%
TPC
48
Takeda Pharmaceutical Company
Japan
$200K – – –
Susquehanna International Group
49
Susquehanna International Group
Pennsylvania
$193K +$40.2K +7,395 +26%
American Century Companies
50
American Century Companies
Missouri
$186K +$14.3K +2,632 +8%
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