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Virtu Financial LLC

Position in CRBU — Caribou Biosciences, Inc.

CIK 1533964 New York, NY

Position in CRBU

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$69,557
-$352,437 QoQ
Shares Held
36,609
-55.4% QoQ
Ownership
0.037%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#57
of 137 holders
Holding Since
Sep 2021
7 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in CRBU Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

Virtu Financial LLC holds $48,923,071 across 139 Biotechnology names. CRBU ranks #84 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CRBU

Export CSV
7 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $69,557 36,609
2024-03-31 $421,994 82,100
2023-12-31 $94,877 16,558
2023-09-30 $157,974 33,049
2022-09-30 $211,706 20,067
2022-06-30 $101,513 18,695
2021-09-30 $310,787 13,020