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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
BAMCO Inc
276
BAMCO Inc
New York
$12.6M -$709K -3,678 -5%
OAM
277
Oppenheimer Asset Management
New York
$12.5M +$12.2M +63,332 New
ZAM
278
Zevin Asset Management
Massachusetts
$12.5M +$12.2M +63,310 New
AI
279
Axiom Investors
Connecticut
$12.4M +$12.1M +62,728 New
SFM
280
Sphera Funds Management
Israel
$12.3M -$964K -5,000 -7%
BT
281
Banque Transatlantique
France
$12.1M +$12M +61,981 +30,836%
WB
282
WesBanco Bank
West Virginia
$11.9M -$500K -2,593 -4%
ACIM
283
Azimuth Capital Investment Management
Michigan
$11.5M +$59.8K +310 +0.5%
PL
284
Parkwood LLC
Ohio
$11.5M +$11.4M +58,982 New
Dodge & Cox
285
Dodge & Cox
California
$11.3M -$588K -3,048 -5%
VPI
286
Value Partners Investments
Manitoba, Canada
$11.3M +$11.3M +58,415 New
Lord, Abbett & Co
287
Lord, Abbett & Co
New Jersey
$11.2M +$11.1M +57,671 New
ACM
288
Altrius Capital Management
North Carolina
$11M -$386K -2,004 -3%
PFS
289
Prospera Financial Services
Texas
$10.9M -$14.8K -77 -0.1%
ACA
290
Anchor Capital Advisors
Massachusetts
$10.8M -$175K -909 -2%
HR
291
Howe & Rusling
New York
$10.5M +$10.3M +53,182 New
AAM
292
Advisors Asset Management
Colorado
$10.5M +$2.55M +13,212 +33%
Ensign Peak Advisors
293
Ensign Peak Advisors
Utah
$10.4M +$10.4M +53,761 New
PAG
294
Private Advisor Group
New Jersey
$10.4M +$147K +764 +1%
PAS
295
Park Avenue Securities
New York
$10.2M -$118K -610 -1%
Capital Fund Management (CFM)
296
Capital Fund Management (CFM)
France
$10.1M +$9.86M +51,161 New
LNWTC
297
Laird Norton Wetherby Trust Company
Washington
$9.99M -$44K -228 -0.4%
QCG
298
Quadrant Capital Group
Ohio
$9.96M +$204K +1,056 +2%
PIM
299
Penobscot Investment Management
Massachusetts
$9.85M +$1.6M +8,313 +20%
SCI
300
S&CO Inc
Massachusetts
$9.83M +$9.79M +50,765 New