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NISA INVESTMENT ADVISORS, LLC

Position in CRBU — Caribou Biosciences, Inc.

CIK 937615 ST. LOUIS, MO

Position in CRBU

as of Jun 30, 2026 · filed Aug 10, 2026
Position Value
$1,805
-$144 QoQ
Shares Held
1,026
0.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#122
of 137 holders
Holding Since
Jun 2022
17 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CRBU Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

NISA INVESTMENT ADVISORS, LLC holds $78,277,664 across 265 Biotechnology names. CRBU ranks #221 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CRBU

Export CSV
17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,805 1,026
2026-03-31 $1,949 1,026
2025-12-31 $1,631 1,026
2025-09-30 $2,390 1,026
2025-06-30 $1,292 1,026
2025-03-31 $2,213 2,424
2024-12-31 $15,752 9,907
2024-09-30 $18,288 9,331
2024-06-30 $8,688 5,298
2024-03-31 $5,525 1,075
2023-12-31 $6,073 1,060
2023-09-30 $5,066 1,060
2023-06-30 $4,505 1,060
2023-03-31 $5,469 1,030
2022-12-31 $6,280 1,000
2022-09-30 $11,140 1,056
2022-06-30 $9,665 1,780