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MARSHALL WACE, LLP

Position in CABA — Cabaletta Bio, Inc.

CIK 1318757 LONDON, X0

Position in CABA

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$4,870,070
-$993,639 QoQ
Shares Held
1,565,939
-28.2% QoQ
Ownership
0.924%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#18
of 139 holders
Holding Since
Sep 2021
16 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in CABA Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

MARSHALL WACE, LLP holds $3,014,740,742 across 267 Biotechnology names. CABA ranks #106 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CABA

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16 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,870,070 1,565,939
2026-03-31 $5,863,709 2,179,818
2025-12-31 $2,100,375 959,076
2025-09-30 $3,102,940 1,326,043
2025-06-30 $290,254 190,957
2025-03-31 $46,341 33,460
2024-12-31 $438,620 193,225
2024-09-30 $1,339,564 283,806
2024-06-30 $2,469,798 330,187
2024-03-31 $2,920,450 171,187
2023-06-30 $1,106,334 85,696
2023-03-31 $2,723,244 329,292
2022-12-31 $480,731 51,971
2022-03-31 $25,817 12,718
2021-12-31 $26,317 6,944
2021-09-30 $780,124 64,155