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Ken Griffin's Alexander's, Inc. (ALX) position

Yes: as of Q1 2026, Ken Griffin holds 11K shares of ALX worth an amount we cannot price (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
an amount we cannot price
Shares held
11K
% 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.

ALX price vs Griffin's position

1Y 3Y 5Y MAX
Dates
$280$282$284$286← Earlier —5 purchases, 4 sells
Average closing price · filing quarter
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Price range · filing quarter
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 New +11K – – 11K May 15, 2026
Q4 2024 New +3K – – 3K Feb 14, 2025
Q4 2022 Reduced −754 – −25.0% 2K Feb 14, 2023
Q3 2022 Added +403 – +15.4% 3K Nov 14, 2022
Q2 2022 Reduced −4K – −61.8% 3K Aug 15, 2022
Q1 2022 Reduced −3K – −33.1% 7K May 16, 2022
Q4 2021 Added +1K – +13.4% 10K Feb 14, 2022
Q3 2021 Reduced −1K – −13.6% 9K Nov 15, 2021
Q2 2021 Added +4K – +70.6% 10K Aug 16, 2021
Q1 2021 First covered – – – 6K May 21, 2021
Data through Q1 2026 · filed May 15, 2026
10 grouped rows from 10 quarters

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Common questions

Does Ken Griffin own ALX?

Yes. As of Q1 2026, Ken Griffin disclosed 11K shares of ALX, 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 ALX?

Ken Griffin held ALX 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 ALX?

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

How many shares of ALX does Ken Griffin own?

Ken Griffin disclosed 11K shares of ALX 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 ALX?

Ken Griffin began building the ALX 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.