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JANUS HENDERSON GROUP PLC

Position in COGT — Cogent Biosciences, Inc.

CIK 1274173 LONDON, X0

Position in COGT

as of Mar 31, 2026 · filed May 18, 2026
Position Value
$229,597,660
+$68,428,928 QoQ
Shares Held
5,965,125
+31.5% QoQ
Ownership
3.44%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2020
23 quarters on record
Voting authority Sole 0% Shared 98% None 2%

Common Shares in COGT Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

JANUS HENDERSON GROUP PLC holds $15,213,180,190 across 182 Biotechnology names. COGT ranks #16 (1.5% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in COGT

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23 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $229,597,660 5,965,125
2025-12-31 $161,168,732 4,537,408
2025-09-30 $45,636,697 3,178,043
2025-06-30 $20,628,520 2,873,053
2025-03-31 $174,147 29,073
2024-12-31 $226,769 29,073
2024-09-30 $170,348 15,773
2024-06-30 $132,966 15,773
2024-03-31 $14,107,677 2,099,357
2023-12-31 $95,796 16,292
2023-09-30 $15,960,368 1,636,961
2023-06-30 $15,606,445 1,318,112
2023-03-31 $17,935,838 1,662,265
2022-12-31 $18,521,397 1,602,197
2022-09-30 $25,192,852 1,688,529
2022-06-30 $19,217,073 2,130,496
2022-03-31 $23,707,654 3,165,241
2021-12-31 $21,580,879 2,515,254
2021-09-30 $20,974,212 2,493,961
2021-06-30 $19,773,810 2,438,201
2021-03-31 $20,045,863 2,283,128
2020-12-31 $19,412,964 1,728,670
2020-09-30 UMRX 310,359