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3,169 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, 1,134 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: 3,0663,169 (+103)

1.33% more ownership

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

16% less repeat investments, than reductions

Existing positions increased: 1,134 | Existing positions reduced: 1,355

Holders
3,169
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
1.56%
New
272
Increased
1,134
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
Aberdeen Group
76
Aberdeen Group
United Kingdom
$256M +$84.3M +662,220 +52%
HighTower Advisors
77
HighTower Advisors
Illinois
$255M -$127K -997 -0.1%
Assenagon Asset Management
78
Assenagon Asset Management
Luxembourg
$249M +$16.3M +128,438 +7%
Jennison Associates
79
Jennison Associates
New York
$248M +$84.6M +665,027 +55%
Prudential Financial
80
Prudential Financial
New Jersey
$245M -$65.4M -513,722 -22%
Canada Life
81
Canada Life
Manitoba, Canada
$240M +$30.6M +240,094 +15%
Stifel Financial
82
Stifel Financial
Missouri
$240M -$4.66M -36,577 -2%
SC
83
Sessa Capital
New York
$240M -$280M -2,199,735 -55%
LPL Financial
84
LPL Financial
California
$236M +$20.7M +162,282 +10%
TD Asset Management
85
TD Asset Management
Ontario, Canada
$232M +$67.5M +530,146 +44%
BMSSC
86
B. Metzler seel. Sohn & Co
Germany
$228M +$102M +800,735 +88%
AQR Capital Management
87
AQR Capital Management
Connecticut
$227M +$28.3M +222,565 +15%
BBHC
88
Brown Brothers Harriman & Co
New York
$227M -$73.7M -578,750 -25%
State Board of Administration of Florida Retirement System
89
State Board of Administration of Florida Retirement System
Florida
$222M +$98K +770 +0%
LWCFA
90
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$221M -$3.16M -24,847 -1%
Macquarie Group
91
Macquarie Group
Australia
$217M +$6.38M +50,116 +3%
ProShare Advisors
92
ProShare Advisors
Maryland
$217M -$30.6M -240,149 -13%
Swedbank
93
Swedbank
Sweden
$216M -$9.83M -77,261 -5%
Natixis Advisors
94
Natixis Advisors
Massachusetts
$213M +$1.56M +12,239 +0.8%
Acadian Asset Management
95
Acadian Asset Management
Massachusetts
$211M +$68.5M +538,502 +51%
William Blair & Company
96
William Blair & Company
Illinois
$209M +$883K +6,940 +0.4%
BG
97
Bellevue Group
Switzerland
$206M -$16.9M -132,531 -8%
New York State Teachers Retirement System (NYSTRS)
98
New York State Teachers Retirement System (NYSTRS)
New York
$204M -$2.88M -22,601 -1%
EHC
99
Everett Harris & Co
California
$201M -$1.89M -14,877 -1%
Cerity Partners
100
Cerity Partners
New York
$200M +$63.8M +501,200 +50%

ABT Hedge Fund Activity: Q1 2025 in Review

3,169 of the 7,459 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 1,134 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.

  • 3,169 institutional investors held Abbott (ABT) as of Q1 2025, up from 3,066 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.