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KALA BIO
KALA

25 hedge funds and large institutions have $23.7M invested in KALA BIO in 2025 Q1 according to their latest regulatory filings, with 6 funds opening new positions, 7 increasing their positions, 2 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

250% more repeat investments, than reductions

Existing positions increased: 7 | Existing positions reduced: 2

0.14% less ownership

Funds ownership: 1.5% → 1.36% (-0.14%)

1% less capital invested

Capital invested by funds: $24M → $23.7M (-$285K)

4% less funds holding

Funds holding: 26 → 25 (-1)

14% less first-time investments, than exits

New positions opened: 6 | Existing positions closed: 7

Holders
25
Holders Change
-1
Holders Change %
-3.85%
% of All Funds
0.34%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
6
Increased
7
Reduced
2
Closed
7
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
PA
Perceptive Advisors
New York
+$2.1M
2
WP
Woodline Partners
California
+$1.96M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$751K
4
ACM
ADAR1 Capital Management
Texas
+$595K
5
ACM
AIGH Capital Management
Maryland
+$568K

Top Sellers

Rank Fund Capital Flow
1
Millennium Management
Millennium Management
New York
-$944K
2
BOTOTLSJU
Board of Trustees of The Leland Stanford Junior University
California
-$147K
3
Two Sigma Investments
Two Sigma Investments
New York
-$82.4K
4
UOC
UBS O'Connor
Illinois
-$60.9K
5
Citigroup
Citigroup
New York
-$39.4K
Name Holding Trade Value Shares
Change 		Change in
Stake
BBA
1
Baker Bros. Advisors
New York
$6.89M – – –
CAM
2
Cormorant Asset Management
Massachusetts
$3.46M – – –
SOCM
3
SR One Capital Management
Pennsylvania
$3.43M – – –
ACM
4
ADAR1 Capital Management
Texas
$1.71M +$595K +1,572 +36%
PA
5
Perceptive Advisors
New York
$1.59M +$2.1M +5,552 New
WP
6
Woodline Partners
California
$1.48M +$1.96M +5,175 New
SCM
7
Silverarc Capital Management
Massachusetts
$1.41M +$114K +301 +7%
ACM
8
AIGH Capital Management
Maryland
$1.13M +$568K +1,501 +62%
UOC
9
UBS O'Connor
Illinois
$979K -$60.9K -161 -4%
Vanguard Group
10
Vanguard Group
Pennsylvania
$875K +$751K +1,985 +185%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$314K +$54.5K +144 +15%
RAM
12
Readystate Asset Management
Illinois
$243K +$321K +849 New
BlackRock
13
BlackRock
New York
$122K – – –
Northern Trust
14
Northern Trust
Illinois
$59.6K +$78.7K +208 New
UBS Group
15
UBS Group
Switzerland
$19.6K +$1.89K +5 +8%
C
16
Covestor
United Kingdom
$7K +$1.51K +4 +21%
Morgan Stanley
17
Morgan Stanley
New York
$5.57K – – –
MCM
18
MAI Capital Management
Ohio
$1.72K – – –
TRCT
19
Tower Research Capital (TRC)
New York
$1.27K -$3.79K -10 -71%
SPIA
20
Steward Partners Investment Advisory
New York
$688 – – –
BNP Paribas Financial Markets
21
BNP Paribas Financial Markets
France
$562 – – –
CVM
22
Cheviot Value Management
California
$555 +$1.14K +3 New
JP Morgan Chase
23
JP Morgan Chase
New York
$344 – – –
Bank of America
24
Bank of America
North Carolina
$281 – – –
LWMI
25
Legacy Wealth Management (Idaho)
Idaho
$144 +$379 +1 New
1
2

KALA Hedge Fund Activity: Q1 2025 in Review

25 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in KALA BIO (KALA) for Q1 2025, worth a combined $23.7M — down 1.2% from $24M a quarter earlier.

Sellers outnumbered buyers: 7 funds closed out of KALA and 6 opened new positions — a net loss of 1 holder — while 2 trimmed existing stakes and 7 added.

The largest buyer was Perceptive Advisors, opening a new position worth an estimated $2.1M. The largest seller was Millennium Management, exiting entirely with an estimated $944K sold.

  • 25 institutional investors held KALA BIO (KALA) as of Q1 2025, down from 26 in Q4 2024.
  • Funds reported $23.7M of KALA BIO stock for Q1 2025, down 1.2% quarter-over-quarter.
  • 6 funds opened new KALA BIO positions in Q1 2025 and 7 closed out, a net change of -1 holder.
  • The largest KALA BIO buyer in Q1 2025 was Perceptive Advisors, an estimated $2.1M added.
  • The largest KALA BIO seller in Q1 2025 was Millennium Management, an estimated $944K sold.

Based on aggregated 13F filings for Q1 2025.