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AstraZeneca

1,208 hedge funds and large institutions have $34.7B invested in AstraZeneca in 2025 Q2 according to their latest regulatory filings, with 99 funds opening new positions, 457 increasing their positions, 434 reducing their positions, and 109 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

8% less capital invested

Capital invested by funds: $37.6B → $34.7B (-$2.94B)

16.59% less ownership

Funds ownership: 32.58%15.99% (-17%)

48% less funds holding in top 10

Funds holding in top 10: 2111 (-10)

Holders
1,208
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
11
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$596M
Puts
$259M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
William Blair & Company
151
William Blair & Company
Illinois
$14.7M
GQG Partners
152
GQG Partners
Florida
$14.6M
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
153
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$14.3M
Jane Street
154
Jane Street
New York
$14.2M
Commonwealth Equity Services
155
Commonwealth Equity Services
Massachusetts
$14M
IHAM
156
Integral Health Asset Management
New York
$14M
New York State Common Retirement Fund
157
New York State Common Retirement Fund
New York
$13.7M
GC
158
Guggenheim Capital
Illinois
$13.6M
Corient Private Wealth
159
Corient Private Wealth
Florida
$13.5M
AGP
160
Artia Global Partners
Florida
$13.3M
SCM
161
SCS Capital Management
Massachusetts
$12.9M
Allspring Global Investments
162
Allspring Global Investments
North Carolina
$12.4M
FDCDDQ
163
Federation des caisses Desjardins du Quebec
Quebec, Canada
$12M
SWP
164
Strategic Wealth Partners
Ohio
$11.9M
OFA
165
Oak Family Advisors
Illinois
$11.8M
Rafferty Asset Management
166
Rafferty Asset Management
New York
$11.8M
MCM
167
Marathon Capital Management
Maryland
$11.4M
CFB
168
Cullen/Frost Bankers
Texas
$11.4M
HCM
169
Hilton Capital Management
New York
$10.9M
Federated Hermes
170
Federated Hermes
Pennsylvania
$10.8M
TRSOTSOK
171
Teachers Retirement System of the State of Kentucky
Kentucky
$10.8M
Capital World Investors
172
Capital World Investors
California
$10.7M
ZAM
173
Zevin Asset Management
Massachusetts
$10.6M
TRCT
174
Tower Research Capital (TRC)
New York
$10.5M
CAPTRUST Financial Advisors
175
CAPTRUST Financial Advisors
North Carolina
$10.5M