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Protara Therapeutics

114 hedge funds and large institutions have $237M invested in Protara Therapeutics in 2026 Q1 according to their latest regulatory filings, with 31 funds opening new positions, 48 increasing their positions, 23 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

435% more call options, than puts

Call options by funds: $1.31M | Put options by funds: $245K

109% more repeat investments, than reductions

Existing positions increased: 48 | Existing positions reduced: 23

48% more first-time investments, than exits

New positions opened: 31 | Existing positions closed: 21

12% more capital invested

Capital invested by funds: $212M → $237M (+$25.1M)

9% more funds holding

Funds holding: 105114 (+9)

7.1% more ownership

Funds ownership: 77.14%84.24% (+7.1%)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

Holders
114
Holders Change
+9
Holders Change %
+8.57%
% of All Funds
1.4%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
31
Increased
48
Reduced
23
Closed
21
Calls
$1.31M
Puts
$245K
Net Calls
+$1.07M
Net Calls Change
+$266K
Name Holding Trade Value Shares
Change
Change in
Stake
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$27.2M +$387K +65,395 +1%
BlackRock
2
BlackRock
New York
$17.7M +$5.84M +986,100 +41%
VCIM
3
Velan Capital Investment Management
Georgia
$14.8M
Millennium Management
4
Millennium Management
New York
$14.8M +$12.3M +2,077,906 +276%
Blackstone Inc
5
Blackstone Inc
New York
$11.8M +$2.11M +355,852 +19%
VCM
6
Vanguard Capital Management
Pennsylvania
$11M +$12.5M +2,119,018 New
SCM
7
Sio Capital Management
New York
$10.3M +$1.51M +254,445 +15%
ACA
8
Acorn Capital Advisors
New York
$9.13M
IHAM
9
Integral Health Asset Management
New York
$9.12M -$2.96M -500,000 -22%
ACM
10
AIGH Capital Management
Maryland
$8.45M +$9.6M +1,622,733 New
UBS Group
11
UBS Group
Switzerland
$7.31M +$1.11M +186,876 +15%
5VM
12
5AM Venture Management
California
$7.14M
Geode Capital Management
13
Geode Capital Management
Massachusetts
$6.13M +$2.13M +360,004 +44%
Point72 Asset Management
14
Point72 Asset Management
Connecticut
$6.01M +$6.66M +1,124,607 +4,001%
Citadel Advisors
15
Citadel Advisors
Florida
$5.57M +$989K +167,017 +19%
PSC
16
Patient Square Capital
California
$5.37M +$6.1M +1,030,846 New
State Street
17
State Street
Massachusetts
$5.24M +$2.57M +434,264 +76%
BBA
18
Baker Bros. Advisors
New York
$5.06M
ACM
19
ADAR1 Capital Management
Texas
$4.9M -$1.16M -196,287 -17%
Bank of America
20
Bank of America
North Carolina
$4.82M +$2.55M +430,014 +87%
JGC
21
J. Goldman & Co
New York
$4.46M +$5.07M +856,247 New
CCM
22
Catalio Capital Management
New York
$3.02M -$5.13M -866,230 -60%
Assenagon Asset Management
23
Assenagon Asset Management
Luxembourg
$2.96M +$1.53M +259,287 +84%
Morgan Stanley
24
Morgan Stanley
New York
$2.9M +$2.26M +381,645 +218%
Dimensional Fund Advisors
25
Dimensional Fund Advisors
Texas
$2.77M +$1.8M +304,110 +134%