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Ken Griffin's Gencor Industries, Inc. (GENC) position

Yes: as of Q1 2026, Ken Griffin holds 37K shares of GENC worth an amount we cannot price (0.0% of the disclosed portfolio). Last quarter the position was increased by 0.3%. First disclosed Q4 2022.
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Current value
an amount we cannot price
Shares held
37K
% of portfolio
0.0%
Quarter-end price
No quarter-end price available

Average buy price is hidden here because at least one covered purchase quarter has no usable local mean price.

GENC price vs Griffin's position

Dates
$15$15.5$16$16.5← Earlier —8 purchases, 2 sells
Average closing price · filing quarter
Price range · filing quarter

Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Added +107 +0.3% 37K May 15, 2026
Q4 2025 Reduced −5K −11.5% 37K Feb 17, 2026
Q3 2025 Added +2K +5.4% 42K Nov 14, 2025
Q2 2025 Reduced −37K −48.0% 40K Aug 14, 2025
Q1 2025 Added +36K +90.2% 76K May 15, 2025
Q4 2024 Added +11K +35.9% 40K Feb 14, 2025
Q3 2024 New +29K 29K Nov 14, 2024
Q1 2024 New +27K 27K May 15, 2024
Q2 2023 New +13K 13K Aug 14, 2023
Q4 2022 New +14K 14K Feb 14, 2023
Data through Q1 2026 · filed May 15, 2026
10 grouped rows from 10 quarters

More Griffin positions

Common questions

Does Ken Griffin own GENC?

Yes. As of Q1 2026, Ken Griffin disclosed 37K shares of GENC, worth an amount we cannot price. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Ken Griffin buy GENC?

Ken Griffin first disclosed a GENC position in Q4 2022; 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 GENC?

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

How many shares of GENC does Ken Griffin own?

Ken Griffin disclosed 37K shares of GENC 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 GENC?

Ken Griffin began building the GENC 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.