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RENAISSANCE TECHNOLOGIES LLC

Position in IOBTQ — IO Biotech, Inc.

CIK 1037389 NEW YORK, NY

Position in IOBTQ

as of Dec 31, 2025 · filed Feb 12, 2026
Position Value
$126,429
-$72,246 QoQ
Shares Held
207,601
-62.1% QoQ
Ownership
0.289%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2022
14 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in IOBTQ Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

RENAISSANCE TECHNOLOGIES LLC holds $3,450,872,574 across 330 Biotechnology names.

# Ticker Company Shares Value (USD) Open

All Filings in IOBTQ

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14 filing rows on record
Report Date Value (USD) Shares
2025-12-31 $126,429 207,601
2025-09-30 $198,675 547,315
2025-06-30 $193,627 139,300
2025-03-31 $137,776 126,400
2024-12-31 $109,296 118,800
2024-09-30 $101,850 97,000
2024-06-30 $211,536 180,800
2024-03-31 $289,256 167,200
2023-12-31 $167,132 88,900
2023-09-30 $34,384 24,386
2023-06-30 $135,090 69,100
2023-03-31 $115,687 61,700
2022-12-31 $55,660 24,200
2022-09-30 $49,926 18,423