Save your place

Sign in to WhoBought

Please try again later.

Ken Griffin's Abbott Laboratories (ABT) position

Yes: as of Q1 2026, Ken Griffin holds 1.9M shares of ABT worth $196M (0.1% of the disclosed portfolio). Held since at least Q1 2021; that opening coverage snapshot is not counted as a purchase.
View full portfolio →
Current value
$196M
Shares held
1.9M
% of portfolio
0.1%
Est. average buy price (i)
$128.48
Quarter-end price
$102.47

Estimated trade prices

Average price in quarters with purchases
$117.23
Average prices in quarters with sales
  • Q1 2026: $112.97 (164K shares sold)
  • Q3 2024: $109.68 (622K shares sold)
  • Q4 2023: $99.92 (595K shares sold)
  • Q2 2023: $106.59 (1.1M shares sold)
  • Q2 2022: $113.56 (635K shares sold)
  • Q4 2021: $128.00 (393K shares sold)

ABT price vs Griffin's position

1Y 3Y 5Y MAX
Dates
$50$100$15020222023202420252026Added 35K shares (7.6%) · Q3 2021. Average closing price $122.84 · Price range $116.66–$129.0635KsharespurchasedSold 393K shares (79.6%) · Q4 2021. Average closing price $128.00 · Price range $115.53–$141.46393KsharessoldAdded 726K shares (721.2%) · Q1 2022. Average closing price $123.97 · Price range $114.02–$139.04726KsharespurchasedSold 635K shares (76.8%) · Q2 2022. Average closing price $113.56 · Price range $102.07–$123.37635KsharessoldAdded 136K shares (70.9%) · Q3 2022. Average closing price $106.58 · Price range $96.76–$112.03136KsharespurchasedAdded 89K shares (27.3%) · Q4 2022. Average closing price $103.54 · Price range $95.06–$111.5389KsharespurchasedAdded 820K shares (196.8%) · Q1 2023. Average closing price $105.58 · Price range $96.86–$114.01820KsharespurchasedSold 1.1M shares (85.4%) · Q2 2023. Average closing price $106.59 · Price range $100.78–$112.291.1MsharessoldAdded 590K shares (327.6%) · Q3 2023. Average closing price $105.03 · Price range $95.53–$114.62590KsharespurchasedSold 595K shares (77.2%) · Q4 2023. Average closing price $99.92 · Price range $90.19–$110.40595KsharessoldAdded 134K shares (76.6%) · Q1 2024. Average closing price $114.64 · Price range $109.52–$120.96134KsharespurchasedAdded 674K shares (217.9%) · Q2 2024. Average closing price $106.03 · Price range $100.73–$112.44674KsharespurchasedSold 622K shares (63.2%) · Q3 2024. Average closing price $109.68 · Price range $100.07–$118.13622KsharessoldAdded 541K shares (149.6%) · Q4 2024. Average closing price $115.56 · Price range $111.93–$119.39541KsharespurchasedNew position of 586K shares · Q3 2025. Average closing price $131.25 · Price range $120.51–$136.62586KsharespurchasedAdded 1.5M shares (255.1%) · Q4 2025. Average closing price $127.39 · Price range $122.09–$134.881.5MsharespurchasedSold 164K shares (7.9%) · Q1 2026. Average closing price $112.97 · Price range $102.47–$127.78164Ksharessold← Earlier —1 purchase
Average closing price · filing quarter
$112.97
Price range · filing quarter
$102.47 – $127.78
Sign in to see who bought

Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Reduced −164K −$19M −7.9% 1.9M May 15, 2026
Q4 2025 Added +1.5M +$190M +255.1% 2.1M Feb 17, 2026
Q3 2025 New +586K +$77M – 586K Nov 14, 2025
Q4 2024 Added +541K +$63M +149.6% 903K Feb 14, 2025
Q3 2024 Reduced −622K −$68M −63.2% 362K Nov 14, 2024
Q2 2024 Added +674K +$72M +217.9% 984K Aug 14, 2024
Q1 2024 Added +134K +$15M +76.6% 309K May 15, 2024
Q4 2023 Reduced −595K −$59M −77.2% 175K Feb 14, 2024
Q3 2023 Added +590K +$62M +327.6% 770K Nov 14, 2023
Q2 2023 Reduced −1.1M −$113M −85.4% 180K Aug 14, 2023
Q1 2023 Added +820K +$87M +196.8% 1.2M May 15, 2023
Q4 2022 Added +89K +$9.2M +27.3% 417K Feb 14, 2023
Q3 2022 Added +136K +$14M +70.9% 327K Nov 14, 2022
Q2 2022 Reduced −635K −$72M −76.8% 192K Aug 15, 2022
Q1 2022 Added +726K +$90M +721.2% 826K May 16, 2022
Q4 2021 Reduced −393K −$50M −79.6% 101K Feb 14, 2022
Q3 2021 Added +35K +$4.3M +7.6% 494K Nov 15, 2021
Q2 2021 Added +377K +$44M +457.1% 459K Aug 16, 2021
Q1 2021 First covered – – – 82K May 21, 2021
Data through Q1 2026 · filed May 15, 2026
19 grouped rows from 19 quarters

More Griffin positions

NVIDIA Corporation(NVDA)
$3.2B
2.3% of portfolio

Amazon.com, Inc.(AMZN)
$1.7B
1.2% of portfolio

Micron Technology, Inc.(MU)
$1.6B
1.1% of portfolio

Taiwan Semiconductor Manufacturing Company Limited(TSM)
$1.4B
1.0% of portfolio

Apple Inc.(AAPL)
$1.3B
0.9% of portfolio

Meta Platforms, Inc.(META)
$1.0B
0.7% of portfolio

Common questions

Does Ken Griffin own ABT?

Yes. As of Q1 2026, Ken Griffin disclosed 1.9M shares of ABT, worth $196M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Ken Griffin buy ABT?

Ken Griffin held ABT 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 ABT?

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

How many shares of ABT does Ken Griffin own?

Ken Griffin disclosed 1.9M shares of ABT 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 ABT?

Ken Griffin's estimated average buy price for ABT is $128.48, 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.