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PRIMECAP MANAGEMENT CO/CA/

Position in NKTR — Nektar Therapeutics

CIK 763212 PASADENA, CA

Position in NKTR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$19,047,658
-$1,037,184 QoQ
Shares Held
272,850
-2.3% QoQ
Ownership
0.799%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#29
of 240 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in NKTR Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

PRIMECAP MANAGEMENT CO/CA/ holds $3,557,107,452 across 15 Biotechnology names. NKTR ranks #13 (0.5% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in NKTR

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $19,047,658 272,850
2026-03-31 $20,084,842 279,150
2025-12-31 $11,844,742 280,150
2025-09-30 $16,446,945 289,050
2025-06-30 $7,744,713 299,718
2025-03-31 $3,641,118 5,354,586
2024-12-31 $5,152,558 5,540,386
2024-09-30 $7,686,188 5,912,453
2024-06-30 $7,465,361 6,020,453
2024-03-31 $6,478,981 6,966,647
2023-12-31 $3,920,978 7,001,747
2023-09-30 $4,318,789 7,197,983
2023-06-30 $4,726,928 8,149,876
2023-03-31 $8,038,118 11,483,026
2022-12-31 $35,389,459 15,659,053
2022-09-30 $52,551,817 16,422,443
2022-06-30 $62,895,023 16,551,322
2022-03-31 $91,963,220 17,061,822
2021-12-31 $235,241,821 17,412,422
2021-09-30 $322,912,215 17,979,522
2021-06-30 $310,283,207 18,081,772
2021-03-31 $363,307,380 18,165,369
2020-12-31 $313,486,783 18,440,399
2020-09-30 $312,997,375 18,866,629
2020-06-30 $449,456,832 19,406,599
2020-03-31 $365,620,104 20,482,919