Ticker · CUSIP 002824100

ABT

ABBOTT LABS
Healthcare·Medical Devices
···Share
Holders (tracked)
25
Combined shares
93,431,970
Combined value
$11.71B
Last close
$96.81
Quarter
2025Q4
Price · 1Y$96.81-31.55 (-24.58%)H $135.32 · L $95.47 · Avg Vol 7.8M
Congress buyCongress sell
$100.00$110.00$120.00$130.00VolJul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
+5 vs previous quarter over the last 8.
25242024Q12025Q4
Price is -22.7% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

28 events
  1. AQR Capital Management trimmed2026-02-17
    −80,986 shares · 2025Q4
    Position
  2. Ken Griffin (Citadel Advisors) added2026-02-17
    +1,494,233 shares · 2025Q4
    Position
  3. Two Sigma Investments exited2026-02-17
    −30,100 shares · 2025Q4
    Position
  4. D.E. Shaw & Co. added2026-02-17
    +1,313,349 shares · 2025Q4
    Position
  5. Steve Cohen (Point72) added2026-02-17
    +406,400 shares · 2025Q4
    Position
  6. T. Rowe Price trimmed2026-02-17
    −1,081,605 shares · 2025Q4
    Position
  7. Wellington Management added2026-02-17
    +188,616 shares · 2025Q4
    Position
  8. Paul Tudor Jones (Tudor Investment) opened position2026-02-17
    +170,337 shares · 2025Q4
    Position
  9. Jeremy Grantham (GMO) added2026-02-17
    +306,069 shares · 2025Q4
    Position
  10. Izzy Englander (Millennium Mgmt) trimmed2026-02-17
    −45,288 shares · 2025Q4
    Position
  11. Ray Dalio (Bridgewater Associates) added2026-02-13
    +3,459 shares · 2025Q4
    Position
  12. Renaissance Technologies opened position2026-02-12
    +558,066 shares · 2025Q4
    Position
  13. Norges Bank (Norway SWF) opened position2026-02-10
    +23,456,714 shares · 2025Q4
    Position
  14. Ken Fisher (Fisher Asset Mgmt) trimmed2026-02-09
    −592,629 shares · 2025Q4
    Position
  15. Mario Gabelli (GAMCO) trimmed2026-02-05
    −50 shares · 2025Q4
    Position
  16. AQR Capital Management trimmed2025-11-14
    −704,290 shares · 2025Q3
    Position
  17. Two Sigma Investments exited2025-11-14
    −25,752 shares · 2025Q3
    Position
  18. D.E. Shaw & Co. added2025-11-14
    +33,563 shares · 2025Q3
    Position
  19. T. Rowe Price added2025-11-14
    +5,451,244 shares · 2025Q3
    Position
  20. Wellington Management trimmed2025-11-14
    −1,804,435 shares · 2025Q3
    Position
  21. Bill Nygren (Harris / Oakmark) trimmed2025-11-14
    −25 shares · 2025Q3
    Position
  22. Izzy Englander (Millennium Mgmt) added2025-11-14
    +305,800 shares · 2025Q3
    Position
  23. Jeremy Grantham (GMO) added2025-11-13
    +361,946 shares · 2025Q3
    Position
  24. Norges Bank (Norway SWF) exited2025-11-13
    −22,249,689 shares · 2025Q3
    Position
  25. Ray Dalio (Bridgewater Associates) added2025-11-13
    +62,345 shares · 2025Q3
    Position
  26. Ken Fisher (Fisher Asset Mgmt) added2025-11-12
    +170,061 shares · 2025Q3
    Position
  27. Norges Bank (Norway SWF) trimmed2025-11-12
    −73,242 shares · 2024Q3
    Position
  28. Mario Gabelli (GAMCO) trimmed2025-11-12
    −1,000 shares · 2025Q3
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for ABT →
Follow-the-investor returns
If you'd copied each holder of ABT…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
InvestorFirst inCost basisReturnPosition value today
Dodge & Cox2016Q1$47.40+104.2%$1.7M
Mario Gabelli (GAMCO)2016Q1$72.88+32.8%$2.2M
Ken Fisher (Fisher Asset Mgmt)2016Q1$98.64-1.9%$1.11B
Jeremy Grantham (GMO)2016Q1$104.09-7.0%$821.2M
Wellington Management2016Q1$108.61-10.9%$2.27B
Renaissance Technologies2016Q3$109.01-11.2%$54.0M
AQR Capital Management2016Q1$110.32-12.2%$104.4M
Ray Dalio (Bridgewater Associates)2016Q1$123.88-21.9%$11.9M
Steve Cohen (Point72)2016Q3$125.19-22.7%$610K
Steve Cohen (Point72)2016Q3$125.19-22.7%$610K
D.E. Shaw & Co.2016Q1$125.56-22.9%$12.2M
D.E. Shaw & Co.2016Q1$125.56-22.9%$12.2M
D.E. Shaw & Co.2016Q1$125.56-22.9%$12.2M
Paul Tudor Jones (Tudor Investment)2016Q2$126.15-23.3%$1.6M
Paul Tudor Jones (Tudor Investment)2016Q2$126.15-23.3%$1.6M
Paul Tudor Jones (Tudor Investment)2016Q2$126.15-23.3%$1.6M
T. Rowe Price2016Q1$126.84-23.7%$1.42B
Ken Griffin (Citadel Advisors)2016Q1$127.40-24.0%$238.0M
Ken Griffin (Citadel Advisors)2016Q1$127.40-24.0%$238.0M
Ken Griffin (Citadel Advisors)2016Q1$127.40-24.0%$238.0M
Izzy Englander (Millennium Mgmt)2016Q1$130.29-25.7%$41.6M
Izzy Englander (Millennium Mgmt)2016Q1$130.29-25.7%$41.6M
Izzy Englander (Millennium Mgmt)2016Q1$130.29-25.7%$41.6M
Bill Nygren (Harris / Oakmark)2025Q2$136.01-28.8%$198K
Norges Bank (Norway SWF)2016Q1$1068.81-90.9%$2.27B

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions3
Added to6
Trimmed5
Exited1

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
23
$1.97T
2022Q2
27
$1.74T
2022Q3
27
$18.37B
2022Q4
27
$21.91B
2023Q1
27
$20.92B
2023Q2
25
$23.05B
2023Q3
25
$17.81B
2023Q4
23
$19.90B
2024Q1
24
$24.19B
2024Q2
26
$22.22B
2024Q3
22
$9.01B
2024Q4
21
$5.97B
2025Q1
20
$8.13B
2025Q2
21
$11.42B
2025Q3
20
$8.88B
2025Q4
25
$11.71B
Congress members trading this stock
DateMemberTypeAmount rangeFiling
2026-03-19Richard Dean Dr McCormickBuy$1K – $15KPDF ↗
2026-02-10Gilbert CisnerosSell (P)$1K – $15KPDF ↗
2026-01-29Thomas H. KeanBuy$1K – $15KPDF ↗
2025-12-19Gilbert CisnerosSell (P)$1K – $15KPDF ↗
2025-12-18Julie JohnsonSell$1K – $15KPDF ↗
2025-12-08Julia LetlowSell$1K – $15KPDF ↗
2025-12-04Byron DonaldsSell$1K – $15KPDF ↗
2025-12-04Byron DonaldsSell$1K – $15KPDF ↗
2025-11-18Gilbert CisnerosBuy$1K – $15KPDF ↗
2025-11-13Julie JohnsonSell (P)$1K – $15KPDF ↗
2025-11-05Richard Dean Dr McCormickBuy$1K – $15KPDF ↗
2025-10-06Rick LarsenBuy$1K – $15KPDF ↗

Who owns ABT

25 super-investors · 2025Q4
Tracked stake
93.43M
shares
Combined value
$11.71B
% of shares outstanding
—
shares-out unknown
Quarter action mix
New5Added11Trim7Held2
#ManagerSharesValue
1Norges Bank
Norway SWF
23.46M$2.94B
2Wellington Management23.43M$2.94B
3T. Rowe Price14.72M$1.84B
4Ken Fisher
Fisher Asset Mgmt
11.44M$1.43B
5Jeremy Grantham
GMO
8.48M$1.06B
6Ken Griffin
Citadel Advisors
2.46M$308M
7Ken Griffin
Citadel Advisors
2.08M$261M
8D.E. Shaw & Co.1.35M$170M
9Izzy Englander
Millennium Mgmt
1.24M$155M
10AQR Capital Management1.08M$135M
11Ken Griffin
Citadel Advisors
649.4K$81M
12Izzy Englander
Millennium Mgmt
582.7K$73M
13D.E. Shaw & Co.561.6K$70M
14Renaissance Technologies558.1K$70M
15Izzy Englander
Millennium Mgmt
429.5K$54M
16Steve Cohen
Point72
406.1K$51M
17Paul Tudor Jones
Tudor Investment
170.3K$21M
18D.E. Shaw & Co.125.9K$16M
19Ray Dalio
Bridgewater Associates
122.7K$15M
20Mario Gabelli
GAMCO
22.3K$3M
21Paul Tudor Jones
Tudor Investment
18.1K$2M
22Dodge & Cox17.3K$2M
23Paul Tudor Jones
Tudor Investment
16.2K$2M
24Steve Cohen
Point72
6.3K$789K
25Bill Nygren
Harris / Oakmark
2.0K$256K

Recent moves

20 transactions
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