THRD

Third Harmonic Bio
THRD

Overview Fund Activity
Delisted

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

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48 hedge funds and large institutions have $173M invested in Third Harmonic Bio in 2023 Q2 according to their latest regulatory filings, with 8 funds opening new positions, 23 increasing their positions, 3 reducing their positions, and 9 closing their positions.

Holders
48
Holders Change
-1
Holders Change %
-2.04%
% of All Funds
0.76%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
8
Increased
23
Reduced
3
Closed
9
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
BlackRock
1
BlackRock
New York
$5.17M
2
EC
2
EcoR1 Capital
California
$10M
3
Geode Capital Management
3
Geode Capital Management
Massachusetts
$1.52M
4
State Street
4
State Street
Massachusetts
$1.27M
5
Morgan Stanley
5
Morgan Stanley
New York
$640K

Top Sellers

1
RI
1
RTW Investments
New York
$0
2
SCM
2
Stonepine Capital Management
Oregon
$13.4M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$0
4
Walleye Capital
4
Walleye Capital
New York
$0
5
JFG
5
Jefferies Financial Group
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
AVLSA
1
Atlas Venture Life Science Advisors
Massachusetts
$52.5M 10,907,859 – –
O
2
OrbiMed
New York
$27.8M 5,779,071 – –
BI
3
BVF Inc
California
$21M 4,365,933 – –
GA
4
General Atlantic
New York
$14.2M 2,958,762 – –
SCM
5
Stonepine Capital Management
Oregon
$13.4M 2,793,149 -338,846 -11%
EC
6
EcoR1 Capital
California
$10M 2,088,780 +286,658 +16%
TCM
7
Tang Capital Management
California
$8.66M 1,800,000 – –
BlackRock
8
BlackRock
New York
$5.17M 1,074,570 +348,845 +48%
CC
9
Commodore Capital
New York
$4.78M 993,294 – –
Vanguard Group
10
Vanguard Group
Pennsylvania
$3.7M 769,843 +21,897 +3%
BCLSI
11
Bain Capital Life Sciences Investors
Massachusetts
$3.08M 640,631 – –
BC
12
Boxer Capital
California
$2.74M 570,417 – –
Geode Capital Management
13
Geode Capital Management
Massachusetts
$1.52M 316,675 +72,483 +30%
State Street
14
State Street
Massachusetts
$1.27M 264,703 +46,073 +21%
Northern Trust
15
Northern Trust
Illinois
$697K 144,872 +42,724 +42%
Morgan Stanley
16
Morgan Stanley
New York
$640K 133,118 +45,927 +53%
Charles Schwab
17
Charles Schwab
California
$497K 103,270 +16,492 +19%
BCM
18
Bridgeway Capital Management
Texas
$429K 89,100 +30,000 +51%
Bank of New York Mellon
19
Bank of New York Mellon
New York
$257K 53,353 +16,916 +46%
Nuveen Asset Management
20
Nuveen Asset Management
Illinois
$129K 26,824 +9,348 +53%
Bank of America
21
Bank of America
North Carolina
$97.9K 20,352 +12,265 +152%
RhumbLine Advisers
22
RhumbLine Advisers
Massachusetts
$80.7K 16,787 +4,885 +41%
Goldman Sachs
23
Goldman Sachs
New York
$79.2K 16,460 +16,460 New
PCM
24
Prelude Capital Management
New York
$76.2K 15,842 +15,842 New
JPMorgan Chase & Co
25
JPMorgan Chase & Co
New York
$74.7K 15,524 +258 +2%
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