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3,170 hedge funds and large institutions have $182B invested in Abbott in 2025 Q1 according to their latest regulatory filings, with 272 funds opening new positions, 1,135 increasing their positions, 1,355 reducing their positions, and 118 closing their positions.

New
Increased
Maintained
Reduced
Closed

131% more first-time investments, than exits

New positions opened: 272 | Existing positions closed: 118

61% more funds holding in top 10

Funds holding in top 10: 72116 (+44)

17% more call options, than puts

Call options by funds: $1.38B | Put options by funds: $1.18B

17% more capital invested

Capital invested by funds: $156B → $182B (+$26.5B)

3% more funds holding

Funds holding: 3,0673,170 (+103)

1.33% more ownership

Funds ownership: 77.92%79.25% (+1.3%)

16% less repeat investments, than reductions

Existing positions increased: 1,135 | Existing positions reduced: 1,355

Holders
3,170
Holders Change
+103
Holders Change %
+3.36%
% of All Funds
42.49%
Holding in Top 10
116
Holding in Top 10 Change
+44
Holding in Top 10 Change %
+61.11%
% of All Funds
1.55%
New
272
Increased
1,135
Reduced
1,355
Closed
118
Calls
$1.38B
Puts
$1.18B
Net Calls
+$203M
Net Calls Change
-$48.8M
Name Holding Trade Value Shares
Change
Change in
Stake
TRCT
726
Tower Research Capital (TRC)
New York
$7.03M -$3.42M -26,839 -30%
WIA
727
World Investment Advisors
California
$7.02M -$116K -913 -2%
BHCM
728
Brevan Howard Capital Management
Jersey
$6.98M +$6.7M +52,640 New
RGC
729
Roberts, Glore & Co
Illinois
$6.98M -$549K -4,315 -8%
TMAM
730
Tokio Marine Asset Management
Japan
$6.98M +$534K +4,195 +9%
TFO
731
Tarbox Family Office
California
$6.92M
RPAM
732
Rhenman & Partners Asset Management
Sweden
$6.9M -$9.67M -76,000 -59%
CT
733
Caldwell Trust
Florida
$6.89M +$42.4K +333 +0.6%
DTC
734
Davidson Trust Company
Washington
$6.87M +$1.67M +13,140 +34%
ClearBridge Investments
735
ClearBridge Investments
New York
$6.83M -$3.35M -26,332 -34%
CC
736
Chicago Capital
Illinois
$6.82M +$895K +7,030 +16%
MJRIC
737
Mogy Joel R Investment Counsel
California
$6.8M +$36.9K +290 +0.6%
CHAM
738
Clear Harbor Asset Management
Connecticut
$6.79M -$86.7K -681 -1%
FCI
739
Financial Counselors Inc
Kansas
$6.79M -$149K -1,168 -2%
TCM
740
Twin Capital Management
Pennsylvania
$6.76M -$132K -1,035 -2%
BP
741
Ballentine Partners
Massachusetts
$6.73M +$915K +7,189 +17%
EF
742
Empowered Funds
Pennsylvania
$6.73M +$288K +2,266 +5%
SCM
743
Schnieders Capital Management
California
$6.7M -$102K -800 -2%
DIM
744
DLK Investment Management
California
$6.68M +$143K +1,122 +2%
KRSITF
745
Kentucky Retirement Systems Insurance Trust Fund
Kentucky
$6.67M -$565K -4,437 -8%
WB
746
WesBanco Bank
West Virginia
$6.65M -$68.1K -535 -1%
DWP
747
Daymark Wealth Partners
Ohio
$6.62M +$75.3K +592 +1%
QCG
748
Quadrant Capital Group
Ohio
$6.6M +$1.9M +14,951 +43%
CAM
749
Carret Asset Management
New York
$6.58M -$12K -94 -0.2%
CK
750
Cohen Klingenstein
New York
$6.56M

ABT Hedge Fund Activity: Q1 2025 in Review

3,170 of the 7,461 institutional investors tracked by Wall St. Rank reported a position in Abbott (ABT) for Q1 2025, worth a combined $182B — up 17% from $156B a quarter earlier.

Buyers outnumbered sellers: 272 funds opened new ABT positions and 118 closed out — a net gain of 154 holders — while 1,135 added to existing stakes and 1,355 trimmed.

The largest buyer was Capital World Investors, adding an estimated $976M. The largest seller was Capital Research Global Investors, cutting an estimated $428M.

  • 3,170 institutional investors held Abbott (ABT) as of Q1 2025, up from 3,067 in Q4 2024.
  • Funds reported $182B of Abbott stock for Q1 2025, up 17% quarter-over-quarter.
  • 272 funds opened new Abbott positions in Q1 2025 and 118 closed out, a net change of +154 holders.
  • The largest Abbott buyer in Q1 2025 was Capital World Investors, an estimated $976M added.
  • The largest Abbott seller in Q1 2025 was Capital Research Global Investors, an estimated $428M sold.

Based on aggregated 13F filings for Q1 2025.