WhaleCreepWhat the best hedge funds own, from their SEC 13F filings
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Which hedge funds own AZN? ASTRAZENECA PLC, Q2 2026 13F holders

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15 of the hedge funds tracked by WhaleCreep disclosed a position in AZN (ASTRAZENECA PLC) in their Q2 2026 13F filings, worth $1.7bn in total. The largest holder by portfolio weight is Holocene Advisors at 1.1% of its book. 3 managers opened a new position this quarter: Glenview Capital Management, WCM Investment Management, Tudor Investment.

15tracked managers holding
3opened this quarter
0exited this quarter

Which hedge funds hold AZN? Current holders by portfolio weight

ManagerAs ofWeight of bookValueSharesΔ sharesAction
Holocene AdvisorsQ2 2026 1.1%$460.7m2,429,349 -9% reduced
Glenview Capital ManagementQ2 2026 0.7%$34.9m184,279 new
Farallon Capital ManagementQ2 2026 0.6%$108.8m574,000 153% added
WCM Investment ManagementQ2 2026 0.3%$248.8m1,310,660 new
Point72 Asset Management LPQ2 2026 0.2%$134.9m711,547 -42% reduced
Marshall WaceQ2 2026 0.1%$159.5m841,164 71% added
D. E. Shaw & CoQ2 2026 0.1%$207.6m1,094,593 4277% added
Citadel AdvisorsQ2 2026 0.1%$183.9m970,043 -48% reduced
Millennium ManagementQ2 2026 0.1%$110.3m581,913 -55% reduced
Brevan Howard Capital ManagementQ2 2026 0.1%$3.8m20,152 199% added
Tudor InvestmentQ2 2026 0.0%$7.5m39,644 new
Polen Capital ManagementQ2 2026 0.0%$3.5m18,621 -29% reduced
Horizon KineticsQ2 2026 0.0%$950.9k5,015 -5% reduced
Ancora AdvisorsQ2 2026 0.0%$151.3k798 -48% reduced
First ManhattanQ2 2026 0.0%$665.0k3,554 0% held

How has hedge fund ownership of AZN changed?

QuarterManagers holdingCombined value
Q2 202615$1.7bn
Q1 202612$1.5bn
Q4 20256$816.9m
Q3 20258$751.4m
Q2 20259$746.0m
Q1 202510$988.0m
Q4 202410$852.4m
Q3 20248$553.9m
Q2 202412$965.5m
Q1 202411$784.2m
Q4 202310$827.2m
Q3 202311$1.1bn
Q2 202310$1.0bn
Q1 202310$1.0bn
Q4 202213$1.3bn
Q3 202212$1.3bn

Counts every tracked manager that disclosed AZN in that quarter's filing, including managers that have since stopped filing.