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Ken Griffin's TAT Technologies Ltd. (TATT) position

Yes: as of Q1 2026, Ken Griffin holds 20K shares of TATT worth an amount we cannot price (0.0% of the disclosed portfolio). Last quarter the position was reduced by 77.4%. First disclosed Q1 2024.
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Current value
an amount we cannot price
Shares held
20K
% 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.

TATT price vs Griffin's position

1Y 3Y 5Y MAX
Dates
← Earlier —5 purchases, 2 sells38404244
Average closing price · filing quarter
—
Price range · filing quarter
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Every quarterly change

Every quarterly change
Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Reduced· Q1 2026 −69K
Quarter Q1 2026 Δ Own −77.4% Shares held 20K Filing date May 15, 2026
Q1 2026 Reduced· Q1 2026 −69K – −77.4% 20K May 15, 2026
Added· Q4 2025 +75K
Quarter Q4 2025 Δ Own +536.0% Shares held 89K Filing date Feb 17, 2026
Q4 2025 Added· Q4 2025 +75K – +536.0% 89K Feb 17, 2026
Reduced· Q3 2025 −24K
Quarter Q3 2025 Δ Own −63.1% Shares held 14K Filing date Nov 14, 2025
Q3 2025 Reduced· Q3 2025 −24K – −63.1% 14K Nov 14, 2025
Added· Q2 2025 +21K
Quarter Q2 2025 Δ Own +120.7% Shares held 38K Filing date Aug 14, 2025
Q2 2025 Added· Q2 2025 +21K – +120.7% 38K Aug 14, 2025
New· Q1 2025 +17K
Quarter Q1 2025 Shares held 17K Filing date May 15, 2025
Q1 2025 New· Q1 2025 +17K – – 17K May 15, 2025
New· Q3 2024 +10K
Quarter Q3 2024 Shares held 10K Filing date Nov 14, 2024
Q3 2024 New· Q3 2024 +10K – – 10K Nov 14, 2024
New· Q1 2024 +11K
Quarter Q1 2024 Shares held 11K Filing date May 15, 2024
Q1 2024 New· Q1 2024 +11K – – 11K May 15, 2024
Data through Q1 2026 · filed May 15, 2026
7 of 7

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Common questions

Does Ken Griffin own TATT?

Yes. As of Q1 2026, Ken Griffin disclosed 20K shares of TATT, 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 TATT?

Ken Griffin first disclosed a TATT position in Q1 2024; 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 TATT?

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

How many shares of TATT does Ken Griffin own?

Ken Griffin disclosed 20K shares of TATT 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 TATT?

Ken Griffin began building the TATT 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.