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Cabaletta Bio

159 hedge funds and large institutions have $871M invested in Cabaletta Bio in 2024 Q1 according to their latest regulatory filings, with 46 funds opening new positions, 46 increasing their positions, 47 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

207% more first-time investments, than exits

New positions opened: 46 | Existing positions closed: 15

24% more funds holding

Funds holding: 128159 (+31)

2% less repeat investments, than reductions

Existing positions increased: 46 | Existing positions reduced: 47

8.36% less ownership

Funds ownership: 114.18%105.83% (-8.4%)

22% less capital invested

Capital invested by funds: $1.11B → $871M (-$240M)

43% less call options, than puts

Call options by funds: $8.87M | Put options by funds: $15.6M

60% less funds holding in top 10

Funds holding in top 10: 52 (-3)

Holders
159
Holders Change
+31
Holders Change %
+24.22%
% of All Funds
2.29%
Holding in Top 10
2
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-60%
% of All Funds
0.03%
New
46
Increased
46
Reduced
47
Closed
15
Calls
$8.87M
Puts
$15.6M
Net Calls
-$6.73M
Net Calls Change
-$4.36M
Name Holding Trade Value Shares
Change
Change in
Stake
BAM
101
Bosun Asset Management
Illinois
$358K +$450K +20,956 New
State of Wisconsin Investment Board
102
State of Wisconsin Investment Board
Wisconsin
$354K -$49.6K -2,313 -10%
Janus Henderson Group
103
Janus Henderson Group
United Kingdom
$334K +$408 +19 +0.1%
MIM
104
MetLife Investment Management
New Jersey
$312K
TRSOTSOK
105
Teachers Retirement System of the State of Kentucky
Kentucky
$305K +$384K +17,905 New
Deutsche Bank
106
Deutsche Bank
Germany
$304K +$10.3K +481 +3%
DA
107
Denali Advisors
California
$295K
AIG
108
American International Group
New York
$290K -$3.15K -147 -0.9%
EFM
109
E Fund Management
China
$286K +$118K +5,510 +49%
HIS
110
Harvest Investment Services
Illinois
$280K +$352K +16,402 New
Franklin Resources
111
Franklin Resources
California
$275K +$87.1K +4,058 +34%
D.E. Shaw & Co
112
D.E. Shaw & Co
New York
$275K +$346K +16,111 New
KeyBank National Association
113
KeyBank National Association
Ohio
$271K +$341K +15,894 New
Balyasny Asset Management
114
Balyasny Asset Management
Illinois
$255K +$321K +14,963 New
XT
115
XTX Topco
Cayman Islands
$236K +$297K +13,827 New
Wells Fargo
116
Wells Fargo
California
$228K -$14.7K -683 -5%
BBA
117
Baker Bros. Advisors
New York
$227K
UBS AM
118
UBS AM
Illinois
$220K +$36.9K +1,720 +15%
AQR Capital Management
119
AQR Capital Management
Connecticut
$210K -$31.1K -1,450 -11%
Mirae Asset Global Investments
120
Mirae Asset Global Investments
South Korea
$204K -$251K -11,709 -49%
BCM
121
Bayesian Capital Management
New York
$191K +$240K +11,187 New
CIP
122
Chartwell Investment Partners
Pennsylvania
$176K +$223K +10,367 New
BFM
123
Boothbay Fund Management
New York
$176K -$1.04M -48,455 -82%
BC
124
Birchview Capital
Vermont
$171K
CFM
125
Catalyst Funds Management
Australia
$157K +$197K +9,200 New

CABA Hedge Fund Activity: Q1 2024 in Review

159 of the 6,942 institutional investors tracked by Wall St. Rank reported a position in Cabaletta Bio (CABA) for Q1 2024, worth a combined $871M — down 22% from $1.11B a quarter earlier.

Buyers outnumbered sellers: 46 funds opened new CABA positions and 15 closed out — a net gain of 31 holders — while 46 added to existing stakes and 47 trimmed.

The largest buyer was Jennison Associates, adding an estimated $38.6M. The largest seller was Holocene Advisors, exiting entirely with an estimated $43.6M sold.

  • 159 institutional investors held Cabaletta Bio (CABA) as of Q1 2024, up from 128 in Q4 2023.
  • Funds reported $871M of Cabaletta Bio stock for Q1 2024, down 22% quarter-over-quarter.
  • 46 funds opened new Cabaletta Bio positions in Q1 2024 and 15 closed out, a net change of +31 holders.
  • The largest Cabaletta Bio buyer in Q1 2024 was Jennison Associates, an estimated $38.6M added.
  • The largest Cabaletta Bio seller in Q1 2024 was Holocene Advisors, an estimated $43.6M sold.

Based on aggregated 13F filings for Q1 2024.