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Cabaletta Bio

142 hedge funds and large institutions have $380M invested in Cabaletta Bio in 2024 Q2 according to their latest regulatory filings, with 19 funds opening new positions, 54 increasing their positions, 49 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed

117% more call options, than puts

Call options by funds: $1.49M | Put options by funds: $685K

10% more repeat investments, than reductions

Existing positions increased: 54 | Existing positions reduced: 49

0.6% less ownership

Funds ownership: 105.83%105.22% (-0.6%)

11% less funds holding

Funds holding: 159142 (-17)

46% less first-time investments, than exits

New positions opened: 19 | Existing positions closed: 35

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

56% less capital invested

Capital invested by funds: $871M → $380M (-$491M)

Holders
142
Holders Change
-17
Holders Change %
-10.69%
% of All Funds
2.05%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
19
Increased
54
Reduced
49
Closed
35
Calls
$1.49M
Puts
$685K
Net Calls
+$802K
Net Calls Change
+$7.53M
Name Holding Trade Value Shares
Change
Change in
Stake
Jennison Associates
1
Jennison Associates
New York
$41.5M +$26M +2,123,483 +62%
BlackRock
2
BlackRock
New York
$35.6M +$8.57M +699,106 +17%
T. Rowe Price Investment Management
3
T. Rowe Price Investment Management
Maryland
$29M +$17.3M +1,407,717 +57%
Adage Capital Partners
4
Adage Capital Partners
Massachusetts
$22.7M
Alkeon Capital Management
5
Alkeon Capital Management
New York
$19.6M +$26M +2,118,000 +424%
FAM
6
Fred Alger Management
New York
$18.9M -$7.2M -587,432 -19%
Vanguard Group
7
Vanguard Group
Pennsylvania
$17.7M +$1.1M +89,835 +4%
State Street
8
State Street
Massachusetts
$15M -$21.3M -1,735,659 -46%
BCLSI
9
Bain Capital Life Sciences Investors
Massachusetts
$12.3M +$400K +32,600 +2%
VA
10
VR Adviser
New York
$11.7M
PCH
11
Polar Capital Holdings
United Kingdom
$9.38M +$42.9K +3,500 +0.3%
SI
12
Sofinnova Investments
California
$9.13M +$9.69M +790,654 +184%
SC
13
Stempoint Capital
New York
$8.81M +$2.14M +174,189 +17%
CC
14
Commodore Capital
New York
$8.23M
Geode Capital Management
15
Geode Capital Management
Massachusetts
$7.26M +$2.42M +197,483 +26%
JP Morgan Chase
16
JP Morgan Chase
New York
$7.16M +$11.4M +933,034 +3,944%
Millennium Management
17
Millennium Management
New York
$5.22M +$2.93M +238,950 +52%
Victory Capital Management
18
Victory Capital Management
Texas
$4.74M +$3.22M +262,594 +71%
PA
19
Perceptive Advisors
New York
$4.38M -$13.9M -1,131,615 -66%
T. Rowe Price Associates
20
T. Rowe Price Associates
Maryland
$4.36M -$369K -30,123 -5%
LCM
21
Lynx1 Capital Management
Puerto Rico
$3.68M -$19.5M -1,590,870 -76%
DM
22
Deerfield Management
New York
$3.47M -$9.74M -794,398 -63%
RG
23
Redmile Group
California
$3.31M
IHAM
24
Integral Health Asset Management
New York
$3.18M
UBS AM
25
UBS AM
Illinois
$3.02M +$4.78M +390,215 +3,020%

CABA Hedge Fund Activity: Q2 2024 in Review

142 of the 6,924 institutional investors tracked by Wall St. Rank reported a position in Cabaletta Bio (CABA) for Q2 2024, worth a combined $380M — down 56% from $871M a quarter earlier.

Sellers outnumbered buyers: 35 funds closed out of CABA and 19 opened new positions — a net loss of 16 holders — while 49 trimmed existing stakes and 54 added.

The largest buyer was Jennison Associates, adding an estimated $26M. The largest seller was State Street, cutting an estimated $21.3M.

  • 142 institutional investors held Cabaletta Bio (CABA) as of Q2 2024, down from 159 in Q1 2024.
  • Funds reported $380M of Cabaletta Bio stock for Q2 2024, down 56% quarter-over-quarter.
  • 19 funds opened new Cabaletta Bio positions in Q2 2024 and 35 closed out, a net change of -16 holders.
  • The largest Cabaletta Bio buyer in Q2 2024 was Jennison Associates, an estimated $26M added.
  • The largest Cabaletta Bio seller in Q2 2024 was State Street, an estimated $21.3M sold.

Based on aggregated 13F filings for Q2 2024.