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Ken Griffin's GATX Corporation (GATX) position

Yes: as of Q1 2026, Ken Griffin holds 42K shares of GATX worth $7.1M (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
$7.1M
Shares held
42K
% of portfolio
0.0%
Est. average buy price (i)
$178.61
Quarter-end price
$170.74

Estimated trade prices

Average price in quarters with purchases
$142.56
Average prices in quarters with sales
  • Q3 2025: $161.75 (61K shares sold)
  • Q3 2024: $137.52 (21K shares sold)
  • Q4 2023: $110.35 (45K shares sold)
  • Q2 2023: $117.03 (4K shares sold)
  • Q1 2023: $109.02 (9K shares sold)
  • Q4 2021: $99.71 (1K shares sold)
  • Q3 2021: $89.32 (5K shares sold)
  • Q2 2021: $96.11 (6K shares sold)

GATX price vs Griffin's position

1Y 3Y 5Y MAX
Dates
$50$100$150$20020222023202420252026Sold 5K shares (41.9%) · Q3 2021. Average closing price $89.32 · Price range $84.84–$94.815KsharessoldSold 1K shares (18.3%) · Q4 2021. Average closing price $99.71 · Price range $91.60–$106.421KsharessoldNew position of 4K shares · Q2 2022. Average closing price $106.70 · Price range $91.99–$121.804KsharespurchasedAdded 5K shares (143.5%) · Q3 2022. Average closing price $96.36 · Price range $85.15–$104.655KsharespurchasedAdded 14K shares (158.8%) · Q4 2022. Average closing price $104.12 · Price range $88.82–$113.2614KsharespurchasedSold 9K shares (37.8%) · Q1 2023. Average closing price $109.02 · Price range $100.65–$117.709KsharessoldSold 4K shares (28.1%) · Q2 2023. Average closing price $117.03 · Price range $108.12–$128.744KsharessoldAdded 44K shares (417.3%) · Q3 2023. Average closing price $120.74 · Price range $108.18–$132.7044KsharespurchasedSold 45K shares (82.8%) · Q4 2023. Average closing price $110.35 · Price range $101.68–$121.2045KsharessoldAdded 34K shares (360.7%) · Q1 2024. Average closing price $125.77 · Price range $116.34–$134.0334KsharespurchasedAdded 539 shares (1.3%) · Q2 2024. Average closing price $131.76 · Price range $122.36–$140.83539sharespurchasedSold 21K shares (47.7%) · Q3 2024. Average closing price $137.52 · Price range $130.67–$150.2621KsharessoldNew position of 57K shares · Q1 2025. Average closing price $159.25 · Price range $149.94–$167.3857KsharespurchasedAdded 6K shares (11.1%) · Q2 2025. Average closing price $149.85 · Price range $141.27–$159.246KsharespurchasedSold 61K shares (96.5%) · Q3 2025. Average closing price $161.75 · Price range $149.23–$176.9761KsharessoldAdded 277 shares (12.4%) · Q4 2025. Average closing price $164.82 · Price range $152.11–$176.26277sharespurchasedAdded 39K shares (over 1,000%) · Q1 2026. Average closing price $179.86 · Price range $164.70–$198.5239Ksharespurchased← Earlier —1 sell
Average closing price · filing quarter
$179.86
Price range · filing quarter
$164.70 – $198.52
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Added +39K +$7.1M +1,566.3% 42K May 15, 2026
Q4 2025 Added +277 +$46K +12.4% 3K Feb 17, 2026
Q3 2025 Reduced −61K −$9.8M −96.5% 2K Nov 14, 2025
Q2 2025 Added +6K +$941K +11.1% 63K Aug 14, 2025
Q1 2025 New +57K +$9.0M – 57K May 15, 2025
Q3 2024 Reduced −21K −$2.9M −47.7% 23K Nov 14, 2024
Q2 2024 Added +539 +$71K +1.3% 44K Aug 14, 2024
Q1 2024 Added +34K +$4.2M +360.7% 43K May 15, 2024
Q4 2023 Reduced −45K −$5.0M −82.8% 9K Feb 14, 2024
Q3 2023 Added +44K +$5.3M +417.3% 54K Nov 14, 2023
Q2 2023 Reduced −4K −$481K −28.1% 11K Aug 14, 2023
Q1 2023 Reduced −9K −$970K −37.8% 15K May 15, 2023
Q4 2022 Added +14K +$1.5M +158.8% 24K Feb 14, 2023
Q3 2022 Added +5K +$516K +143.5% 9K Nov 14, 2022
Q2 2022 New +4K +$398K – 4K Aug 15, 2022
Q4 2021 Reduced −1K −$127K −18.3% 6K Feb 14, 2022
Q3 2021 Reduced −5K −$451K −41.9% 7K Nov 15, 2021
Q2 2021 Reduced −6K −$599K −34.1% 12K Aug 16, 2021
Q1 2021 First covered – – – 18K May 21, 2021
Data through Q1 2026 · filed May 15, 2026
19 grouped rows from 19 quarters

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Common questions

Does Ken Griffin own GATX?

Yes. As of Q1 2026, Ken Griffin disclosed 42K shares of GATX, worth $7.1M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Ken Griffin buy GATX?

Ken Griffin held GATX 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 GATX?

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

How many shares of GATX does Ken Griffin own?

Ken Griffin disclosed 42K shares of GATX 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 GATX?

Ken Griffin's estimated average buy price for GATX is $178.61, 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.