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Ken Griffin's Exelixis, Inc. (EXEL) position

Yes: as of Q1 2026, Ken Griffin holds 812K shares of EXEL worth $35M (0.0% of the disclosed portfolio). Held since at least Q1 2021; that opening coverage snapshot is not counted as a purchase.
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Current value
$35M
Shares held
812K
% of portfolio
0.0%
Est. average buy price (i)
$41.29
Quarter-end price
$42.89

Estimated trade prices

Average price in quarters with purchases
$23.01
Average prices in quarters with sales
  • Q4 2025: $41.36 (154K shares sold)
  • Q4 2024: $32.44 (360K shares sold)
  • Q2 2024: $22.19 (143K shares sold)
  • Q1 2024: $22.23 (445K shares sold)
  • Q3 2023: $20.92 (449K shares sold)
  • Q2 2023: $19.27 (3.0M shares sold)
  • Q4 2022: $16.31 (401K shares sold)
  • Q3 2022: $19.32 (137K shares sold)
  • Q1 2022: $19.53 (406K shares sold)
  • Q3 2021: $18.57 (3.3M shares sold)

EXEL price vs Griffin's position

1Y 3Y 5Y MAX
Dates
$10$20$40$6020222023202420252026Sold 3.3M shares (88.8%) · Q3 2021. Average closing price $18.57 · Price range $16.30–$21.143.3MsharessoldAdded 51K shares (12.2%) · Q4 2021. Average closing price $19.14 · Price range $15.84–$21.8851KsharespurchasedSold 406K shares (86.2%) · Q1 2022. Average closing price $19.53 · Price range $17.03–$22.67406KsharessoldAdded 1.6M shares (over 1,000%) · Q2 2022. Average closing price $20.61 · Price range $17.44–$23.161.6MsharespurchasedSold 137K shares (8.2%) · Q3 2022. Average closing price $19.32 · Price range $15.68–$22.27137KsharessoldSold 401K shares (26.1%) · Q4 2022. Average closing price $16.31 · Price range $14.96–$17.39401KsharessoldAdded 2.5M shares (217.7%) · Q1 2023. Average closing price $17.42 · Price range $16.30–$19.412.5MsharespurchasedSold 3.0M shares (82.4%) · Q2 2023. Average closing price $19.27 · Price range $18.17–$20.483.0MsharessoldSold 449K shares (70.7%) · Q3 2023. Average closing price $20.92 · Price range $19.04–$22.74449KsharessoldAdded 438K shares (235.4%) · Q4 2023. Average closing price $21.74 · Price range $19.25–$24.13438KsharespurchasedSold 445K shares (71.3%) · Q1 2024. Average closing price $22.23 · Price range $20.17–$23.93445KsharessoldSold 143K shares (79.8%) · Q2 2024. Average closing price $22.19 · Price range $20.34–$23.73143KsharessoldAdded 483K shares (over 1,000%) · Q3 2024. Average closing price $24.85 · Price range $21.96–$27.60483KsharespurchasedSold 360K shares (69.3%) · Q4 2024. Average closing price $32.44 · Price range $25.39–$36.46360KsharessoldNew position of 126K shares · Q2 2025. Average closing price $39.97 · Price range $34.13–$46.26126KsharespurchasedAdded 515K shares (409.6%) · Q3 2025. Average closing price $40.19 · Price range $36.22–$46.15515KsharespurchasedSold 154K shares (24.1%) · Q4 2025. Average closing price $41.36 · Price range $34.54–$46.51154KsharessoldAdded 326K shares (67.2%) · Q1 2026. Average closing price $42.99 · Price range $40.74–$46.19326Ksharespurchased← Earlier —1 purchase
Average closing price · filing quarter
$42.99
Price range · filing quarter
$40.74 – $46.19
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Added +326K +$14M +67.2% 812K May 15, 2026
Q4 2025 Reduced −154K −$6.4M −24.1% 486K Feb 17, 2026
Q3 2025 Added +515K +$21M +409.6% 640K Nov 14, 2025
Q2 2025 New +126K +$5.0M – 126K Aug 14, 2025
Q4 2024 Reduced −360K −$12M −69.3% 160K Feb 14, 2025
Q3 2024 Added +483K +$12M +1,332.7% 519K Nov 14, 2024
Q2 2024 Reduced −143K −$3.2M −79.8% 36K Aug 14, 2024
Q1 2024 Reduced −445K −$9.9M −71.3% 179K May 15, 2024
Q4 2023 Added +438K +$9.5M +235.4% 625K Feb 14, 2024
Q3 2023 Reduced −449K −$9.4M −70.7% 186K Nov 14, 2023
Q2 2023 Reduced −3.0M −$57M −82.4% 635K Aug 14, 2023
Q1 2023 Added +2.5M +$43M +217.7% 3.6M May 15, 2023
Q4 2022 Reduced −401K −$6.5M −26.1% 1.1M Feb 14, 2023
Q3 2022 Reduced −137K −$2.7M −8.2% 1.5M Nov 14, 2022
Q2 2022 Added +1.6M +$33M +2,463.1% 1.7M Aug 15, 2022
Q1 2022 Reduced −406K −$7.9M −86.2% 65K May 16, 2022
Q4 2021 Added +51K +$981K +12.2% 472K Feb 14, 2022
Q3 2021 Reduced −3.3M −$62M −88.8% 420K Nov 15, 2021
Q2 2021 Added +87K +$2.0M +2.4% 3.7M Aug 16, 2021
Q1 2021 First covered – – – 3.7M May 21, 2021
Data through Q1 2026 · filed May 15, 2026
20 grouped rows from 20 quarters

Who else owns EXEL

Renaissance Technologies LLC

 View investor →
owns 5.5% of shares outstanding
Est. $589M · Shares: 13.7M

Farallon Capital Management LLC
owns 5.2% of shares outstanding
Est. $562M · Shares: 13.1M

AQR Capital Management LLC
owns 5.2% of shares outstanding
Est. $562M · Shares: 13.1M

Fuller & Thaler Asset Management, Inc.
owns 3.4% of shares outstanding
Est. $366M · Shares: 8.5M

See all owners of EXEL →

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Common questions

Does Ken Griffin own EXEL?

Yes. As of Q1 2026, Ken Griffin disclosed 812K shares of EXEL, worth $35M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Ken Griffin buy EXEL?

Ken Griffin held EXEL since at least Q1 2021, when this filing coverage begins; the opening snapshot is not a disclosed purchase. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Ken Griffin sell EXEL?

The quarter-by-quarter table above shows each sale and reduction Ken Griffin disclosed in EXEL. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of EXEL does Ken Griffin own?

Ken Griffin disclosed 812K shares of EXEL as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Ken Griffin pay for EXEL?

Ken Griffin's estimated average buy price for EXEL is $41.29, from quarter-average prices weighted by the shares added each quarter. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.