Acadian Asset Management’s Oscar Health OSCR Stock Holding History

Acadian Asset Management’s Portfolio OSCR Stock Details OSCR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$699K	Buy	24,568 +5,203	+27%	+$112K	﹤0.01%	1362
2026 Q1	$220K	Buy	19,365 +3,981	+26%	+$56.1K	﹤0.01%	1557
2025 Q4	$221K	Buy	+15,384	New	+$266K	﹤0.01%	1505
2024 Q4	–	Sell	-12,785	Closed	-$271K	–	2024
2024 Q3	$271K	Buy	+12,785	New	+$230K	﹤0.01%	1267
2024 Q1	–	Sell	-647,235	Closed	-$5.92M	–	1730
2023 Q4	$5.92M	Buy	647,235 +9,760	+2%	+$67.4K	0.02%	406
2023 Q3	$3.55M	Hold	637,475	–	–	0.01%	538
2023 Q2	$5.14M	Sell	637,475 -43,302	-6%	-$319K	0.02%	455
2023 Q1	$4.45M	Sell	680,777 -485,895	-42%	-$1.98M	0.02%	487
2022 Q4	$2.87M	Buy	+1,166,672	New	+$3.65M	0.01%	588

Other funds holding OSCR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

TCMNY

Thrive Capital Management (New York) New York $3.81B AUM 45.58% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Acadian Asset Management's OSCR Position: Q2 2026 in Review

Acadian Asset Management increased its Oscar Health (OSCR) stake by 27% in Q2 2026, buying an estimated $112K and bringing the position to 24,568 shares worth $699K. The position accounts for ﹤0.01% of the portfolio, ranked #1362.

Acadian Asset Management first reported a position in OSCR in Q4 2022 and has held it in 9 quarters since. The position peaked at $5.92M in Q4 2023. 403 funds tracked by Wall St. Rank hold OSCR as of Q2 2026.

Acadian Asset Management held 24,568 shares of Oscar Health worth $699K as of Q2 2026.
Acadian Asset Management bought 5,203 Oscar Health shares in Q2 2026, an estimated $112K.
Oscar Health made up ﹤0.01% of Acadian Asset Management's portfolio in Q2 2026, its #1362 holding.
Acadian Asset Management first reported a position in Oscar Health in Q4 2022 and has held it in 9 quarters since.
Acadian Asset Management's Oscar Health position peaked at $5.92M in Q4 2023.
403 funds tracked by Wall St. Rank held Oscar Health as of Q2 2026.

Based on Acadian Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.