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LONA

LeonaBio Inc

50 hedge funds and large institutions have $5.3M invested in LeonaBio Inc in 2025 Q2 according to their latest regulatory filings, with 6 funds opening new positions, 11 increasing their positions, 6 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

83% more repeat investments, than reductions

Existing positions increased: 11 | Existing positions reduced: 6

6% more capital invested

Capital invested by funds: $5M → $5.3M (+$293K)

0% less ownership

Funds ownership: 4.5%4.49% (-0%)

6% less funds holding

Funds holding: 5350 (-3)

25% less first-time investments, than exits

New positions opened: 6 | Existing positions closed: 8

Holders
50
Holders Change
-3
Holders Change %
-5.66%
% of All Funds
0.66%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
6
Increased
11
Reduced
6
Closed
8
Calls
$7K
Puts
Net Calls
+$7K
Net Calls Change
+$4K
Name Holding Trade Value Shares
Change
Change in
Stake
PA
1
Perceptive Advisors
New York
$1.63M
BCM
2
BML Capital Management
Indiana
$976K +$8.49K +3,000 +0.9%
Vanguard Group
3
Vanguard Group
Pennsylvania
$464K
PBM
4
Propel Bio Management
California
$451K
SAM
5
Simplify Asset Management
Nevada
$451K
TCM
6
Tang Capital Management
California
$181K
Bank of America
7
Bank of America
North Carolina
$126K +$11 +4 +0%
Acadian Asset Management
8
Acadian Asset Management
Massachusetts
$120K -$6.53K -2,305 -5%
BlackRock
9
BlackRock
New York
$114K -$22.9K -8,075 -18%
Pathstone Holdings
10
Pathstone Holdings
New Jersey
$112K
Geode Capital Management
11
Geode Capital Management
Massachusetts
$92.4K -$1.57K -554 -2%
Renaissance Technologies
12
Renaissance Technologies
New York
$72.8K +$6.23K +2,200 +10%
Citadel Advisors
13
Citadel Advisors
Florida
$63.5K +$45.5K +16,056 +324%
UBS Group
14
UBS Group
Switzerland
$61.4K +$35.9K +12,693 +166%
Qube Research & Technologies (QRT)
15
Qube Research & Technologies (QRT)
United Kingdom
$58.2K -$8.04K -2,839 -13%
Two Sigma Advisers
16
Two Sigma Advisers
New York
$46.6K -$821 -290 -2%
LNWTC
17
Laird Norton Wetherby Trust Company
Washington
$38.4K
State Street
18
State Street
Massachusetts
$32.4K
Susquehanna International Group
19
Susquehanna International Group
Pennsylvania
$24.3K +$17.5K +6,177 +329%
Osaic Holdings
20
Osaic Holdings
Arizona
$18K +$9.23K +3,260 +119%
Northern Trust
21
Northern Trust
Illinois
$16.2K
CGL
22
Clarius Group LLC
Washington
$16.2K
XT
23
XTX Topco
Cayman Islands
$16K +$1.94K +684 +15%
IF
24
Integrity Financial
Wyoming
$16K
I
25
INVST
Indiana
$13.6K