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AstraZeneca

1,377 hedge funds and large institutions have $152B invested in AstraZeneca in 2026 Q1 according to their latest regulatory filings, with 291 funds opening new positions, 497 increasing their positions, 498 reducing their positions, and 289 closing their positions.

New
Increased
Maintained
Reduced
Closed

235% more capital invested

Capital invested by funds: $45.2B → $152B (+$106B)

227% more funds holding in top 10

Funds holding in top 10: 2272 (+50)

16.49% more ownership

Funds ownership: 7.92%24.41% (+16%)

1% more first-time investments, than exits

New positions opened: 291 | Existing positions closed: 289

0% less repeat investments, than reductions

Existing positions increased: 497 | Existing positions reduced: 498

2% less funds holding

Funds holding: 1,4051,377 (-28)

41% less call options, than puts

Call options by funds: $856M | Put options by funds: $1.45B

Holders
1,377
Holders Change
-28
Holders Change %
-1.99%
% of All Funds
16.96%
Holding in Top 10
72
Holding in Top 10 Change
+50
Holding in Top 10 Change %
+227.27%
% of All Funds
0.89%
New
291
Increased
497
Reduced
498
Closed
289
Calls
$856M
Puts
$1.45B
Net Calls
-$596M
Net Calls Change
-$773M
Name Holding Trade Value Shares
Change
Change in
Stake
SC
101
Saturna Capital
Washington
$162M +$765K +3,967 +0.5%
OAC
102
OMERS Administration Corp
Ontario, Canada
$160M +$159M +826,368 New
FAM
103
Fred Alger Management
New York
$151M +$21.1M +109,394 +17%
VIA
104
Vanguard Investments Australia
Australia
$151M +$149M +770,830 New
Truist Financial
105
Truist Financial
North Carolina
$149M -$2.93M -15,219 -2%
CIC
106
Crawford Investment Counsel
Georgia
$147M -$4.77M -24,758 -3%
GAM
107
Generali Asset Management
Italy
$140M +$184M +954,783 New
Stifel Financial
108
Stifel Financial
Missouri
$135M +$7.71M +39,976 +6%
SEI Investments
109
SEI Investments
Pennsylvania
$135M +$38.7M +200,634 +42%
O
110
OrbiMed
New York
$132M +$129M +670,200 New
Jennison Associates
111
Jennison Associates
New York
$131M -$196M -1,017,478 -61%
Canada Pension Plan Investment Board
112
Canada Pension Plan Investment Board
Ontario, Canada
$129M +$128M +661,545 New
LPL Financial
113
LPL Financial
California
$129M +$14.5M +75,165 +13%
ZIG
114
Zurich Insurance Group
Switzerland
$127M +$127M +657,228 New
GAM
115
Groupama Asset Management
France
$127M +$167M +863,629 New
Parnassus Investments
116
Parnassus Investments
California
$127M +$4.49M +23,278 +4%
1832 Asset Management
117
1832 Asset Management
Ontario, Canada
$126M +$67.8M +351,790 +122%
Man Group
118
Man Group
United Kingdom
$122M +$121M +628,476 New
CCMG
119
Clark Capital Management Group
Pennsylvania
$118M -$8.97M -46,533 -7%
DF
120
DNCA Finance
France
$107M +$107M +552,889 New
Marshall Wace
121
Marshall Wace
United Kingdom
$97.1M +$93.9M +486,986 +8,919%
EPIMS
122
Evelyn Partners Investment Management Services
$96.8M +$96M +498,010 +363,511%
State of Wisconsin Investment Board
123
State of Wisconsin Investment Board
Wisconsin
$96.6M +$96.2M +498,704 New
Principal Financial Group
124
Principal Financial Group
Iowa
$96M -$14.6M -75,594 -13%
PI
125
PGGM Investments
Netherlands
$94.8M +$124M +645,456 New