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Ken Griffin's Intuitive Machines, Inc. (LUNR) position

Yes: as of Q1 2026, Ken Griffin holds 3.6M shares of LUNR worth $68M (0.0% of the disclosed portfolio). Last quarter the position was increased by over 1,000%. First disclosed Q3 2023.
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Current value
$68M
Shares held
3.6M
% of portfolio
0.0%
Est. average buy price (i)
$18.36
est. since Q4 2025
Quarter-end price
$18.56

Estimated trade prices

Average price in quarters with purchases
$13.51
Average prices in quarters with sales
  • Q2 2025: $9.79 (304K shares sold)

LUNR price vs Griffin's position

1Y 3Y 5Y MAX
Dates
$2$20$4020222023202420252026New position of 135K shares · Q3 2023. Average closing price $6.38 · Price range $3.49–$9.63135KsharespurchasedNew position of 45K shares · Q1 2024. Average closing price $4.75 · Price range $2.11–$10.9945KsharespurchasedAdded 1.8M shares (over 1,000%) · Q2 2024. Average closing price $4.97 · Price range $3.30–$6.651.8MsharespurchasedNew position of 1.1M shares · Q1 2025. Average closing price $15.72 · Price range $6.48–$23.071.1MsharespurchasedSold 304K shares (27.8%) · Q2 2025. Average closing price $9.79 · Price range $6.87–$12.64304KsharessoldAdded 1.1M shares (139.9%) · Q3 2025. Average closing price $10.14 · Price range $8.30–$13.371.1MsharespurchasedAdded 3.6M shares (over 1,000%) · Q1 2026. Average closing price $18.43 · Price range $14.79–$22.813.6Msharespurchased
Average closing price · filing quarter
$18.43
Price range · filing quarter
$14.79 – $22.81
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Added +3.6M +$67M +10,062.6% 3.6M May 15, 2026
Q4 2025 First covered – – – 36K Feb 17, 2026
Q3 2025 Added +1.1M +$11M +139.9% 1.9M Nov 14, 2025
Q2 2025 Reduced −304K −$3.0M −27.8% 790K Aug 14, 2025
Q1 2025 New +1.1M +$17M – 1.1M May 15, 2025
Q3 2024 First covered – – – 4K Nov 14, 2024
Q2 2024 Added +1.8M +$8.8M +3,894.3% 1.8M Aug 14, 2024
Q1 2024 New +45K +$215K – 45K May 15, 2024
Q3 2023 New +135K +$861K – 135K Nov 14, 2023
Data through Q1 2026 · filed May 15, 2026
9 grouped rows from 9 quarters

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Common questions

Does Ken Griffin own LUNR?

Yes. As of Q1 2026, Ken Griffin disclosed 3.6M shares of LUNR, worth $68M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Ken Griffin buy LUNR?

Ken Griffin first disclosed a LUNR position in Q3 2023; every quarterly buy and sell since is in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Ken Griffin sell LUNR?

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

How many shares of LUNR does Ken Griffin own?

Ken Griffin disclosed 3.6M shares of LUNR 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 LUNR?

Ken Griffin began building the LUNR position before our 13F history starts, so an exact average buy price cannot be estimated without understating it. 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.