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RENAISSANCE TECHNOLOGIES LLC

Position in KLRS — Kalaris Therapeutics, Inc.

CIK 1037389 NEW YORK, NY

Position in KLRS

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$607,858
+$226,167 QoQ
Shares Held
149,351
+125.8% QoQ
Ownership
0.627%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#8
of 57 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in KLRS Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

RENAISSANCE TECHNOLOGIES LLC holds $3,952,593,796 across 312 Biotechnology names. KLRS ranks #204 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in KLRS

Export CSV
6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $607,858 149,351
2026-03-31 $381,691 66,151
2025-12-31 $740,618 87,751
2025-09-30 $651,700 112,751
2025-06-30 $258,325 96,751
2025-03-31 $154,585 19,251