ABT — ABBOTT LABORATORIES
Health Care
InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.
Sourced from SEC EDGAR public filings
Why are billionaires buying ABT?
Built from public SEC filings and public economic data. Not a recommendation.
Why? — Evidence & Confidence ▾
Of 5 tracked investors who changed their ABT position last quarter, 4 bought and 1 sold (80% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 58/100 in a Squeeze regime). 2 congressional purchases, 5 sales disclosed in the last 6 months.
- +4 tracked investors added or increased positions last quarter (Izzy Englander, Ken Griffin, Steve Cohen, …)
- +6 tracked investors reported holding ABT at their latest filing
- +Macro Health is 55/100 in a Squeeze regime — historically acceptable for Health Caresource
- +2 congressional purchases disclosed in the last 6 months
- −1 tracked investor reduced or exited last quarter (1 reduced, 0 sold out)
- −Congressional disclosures lean toward selling (5 sales vs 2 purchases, 6 months)
- −13F data is disclosed up to 45 days after quarter end — positions may have changed since
- · 13F disclosure lag (up to 45 days)
- · Tracked investors are a sample, not the whole market
- · Sector regime fit is a historical average, not a guarantee
Every InvestorLens score shows its evidence — including what argues against it. Model conviction-v1 · generated 8/20/2026.
About ABBOTT LABORATORIES (ABT)
ABBOTT LABORATORIES (ABT) appears in the most recent 13F filings of 6 tracked institutional investors. ABBOTT LABORATORIES is classified in the Health Care sector. The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $1.1B. Across recent filings, tracked investors recorded 7 new positions, 14 increased, 21 reduced, and 2 exited. All data sourced from SEC 13F filings.
Based on recent institutional activity in ABT
How many top investors track ABT
Several tracked investors have exposure.
ABT Ownership Composition
How ABBOTT LABORATORIES is held across tracked investor types, based on reported 13F positions.
- Multi-Strategy / Quant94.0%
- Macro6.0%
Tracked investors currently reporting ABT
- Ken GriffinJun 30, 2026Citadel AdvisorsShares12.1MValue$1.1B% Portfolio0.13%
- Izzy EnglanderJun 30, 2026Millennium ManagementShares4.4MValue$399.8M% Portfolio0.14%
- Ray DalioJun 30, 2026Bridgewater AssociatesShares59.8KValue$5.4M% Portfolio0.02%
- Steve CohenJun 30, 2026Point72 Asset ManagementShares1.7MValue$156.8M% Portfolio0.17%
- Paul Tudor JonesJun 30, 2026Tudor Investment CorpShares1.1MValue$96.2M% Portfolio0.13%
- George SorosJun 30, 2026Soros Fund ManagementShares44.8KValue$4.1M% Portfolio0.05%
Recent activity
- Reduced$345.2M(-12.45%)Nov 14, 2024
- Reduced$162.4M(-52.59%)Feb 14, 2025
- Increased$341M(79.07%)May 15, 2025
- Reduced$191.8M(-45.15%)Aug 14, 2025
- Increased$282.2M(24.01%)Feb 17, 2026
- Reduced$193.7M(-16.22%)May 15, 2026
- Increased$399.8M(133.47%)Aug 14, 2026
- New$4.6MMay 15, 2026
- Unchanged$4.1M(0.00%)Aug 14, 2026
- Reduced$369.2M(-35.91%)Nov 14, 2024
- Reduced$381M(-42.58%)May 15, 2025
- Increased$416.4M(6.59%)Aug 14, 2025
- Sold$0(-100.00%)Nov 14, 2025
- Increased$1.1B(215.87%)Aug 14, 2026
- Reduced$208.8M(-8.54%)Feb 14, 2024
- Reduced$197.3M(-8.49%)May 14, 2024
- Reduced$173.4M(-3.90%)Aug 14, 2024
- Reduced$80.7M(-57.59%)Nov 13, 2024
- Reduced$21.7M(-72.91%)Feb 13, 2025
- Reduced$9.7M(-62.01%)May 14, 2025
- Reduced$7.7M(-21.89%)Aug 13, 2025
- Sold$0(-100.00%)Nov 13, 2025
- New$12MMay 15, 2026
- Reduced$5.4M(-48.93%)Aug 14, 2026
- Increased$22.3M(292.96%)Nov 14, 2024
- Increased$26.4M(19.46%)Feb 14, 2025
- Reduced$18.6M(-39.91%)Jul 21, 2025
- Reduced$612K(-96.79%)Aug 14, 2025
- Increased$803.6K(33.33%)Nov 14, 2025
- Increased$51.7M(6773.33%)Feb 17, 2026
- Reduced$31.3M(-26.09%)May 15, 2026
- Increased$156.8M(467.00%)Aug 14, 2026
- Reduced$25.3M(-57.50%)Aug 14, 2024
- Reduced$18.4M(-33.63%)Nov 14, 2024
- Reduced$4.1M(-77.70%)Feb 14, 2025
- Reduced$4.7M(-1.67%)May 15, 2025
- Increased$8.9M(85.31%)Aug 14, 2025
- Increased$12.9M(46.80%)Dec 9, 2025
- Increased$62.6M(198.12%)May 15, 2026
- Increased$96.2M(73.69%)Aug 14, 2026
- New$200.9MNov 13, 2023
- New$5.2MSep 16, 2024
- New$525MAug 14, 2024
- $260.8MMay 15, 2024
- $65.1MMay 15, 2024
Frequently asked questions
- How many institutional investors hold ABT?
- 6 tracked institutional investors disclosed a position in ABT (ABBOTT LABORATORIES) in their most recent 13F filing.
- Who is the largest institutional holder of ABT?
- Ken Griffin, Citadel Advisors, holds the largest disclosed position in ABT, valued at $1.1B.
- Did institutional ownership of ABT increase or decrease?
- Across recent 13F filings, tracked investors recorded 7 new positions, 14 increased, 21 reduced, and 2 fully exited ABT.
- What sector is ABT in?
- ABBOTT LABORATORIES is classified in the Health Care GICS sector.
- Where does this ABT ownership data come from?
- SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.