Holocene Advisors
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Holocene Advisors’s Oscar Health OSCR Stock Holding History

Holocene Advisors’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 		– Sell
-84,216
Closed -$966K – 954
2026
Q1 		$966K Buy
+84,216
New +$1.19M ﹤0.01% 672
2025
Q2 		– Sell
-1,298,942
Closed -$17M – 845
2025
Q1 		$17M Buy
1,298,942
+173,032
+15% +$2.57M 0.05% 252
2024
Q4 		$15.1M Buy
1,125,910
+398,342
+55% +$6.41M 0.05% 273
2024
Q3 		$15.4M Sell
727,568
-711,252
-49% -$12.8M 0.06% 218
2024
Q2 		$22.8M Buy
1,438,820
+700,008
+95% +$12.9M 0.1% 205
2024
Q1 		$11M Buy
+738,812
New +$10.1M 0.04% 268
2022
Q2 		– Sell
-49,243
Closed -$491K – 952
2022
Q1 		$491K Buy
+49,243
New +$366K ﹤0.01% 764

Other funds holding OSCR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Jane Street
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
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Holocene Advisors's OSCR Position: Q2 2026 in Review

Holocene Advisors sold out of Oscar Health (OSCR) in Q2 2026, closing a stake of 84,216 shares — an estimated $966K sold.

Holocene Advisors first reported a position in OSCR in Q1 2022 and held it in 7 quarters. The position peaked at $22.8M in Q2 2024. 403 funds tracked by Wall St. Rank hold OSCR as of Q2 2026.

  • Holocene Advisors reported no remaining Oscar Health position as of Q2 2026 after selling out during the quarter.
  • Holocene Advisors sold 84,216 Oscar Health shares in Q2 2026, an estimated $966K.
  • Holocene Advisors first reported a position in Oscar Health in Q1 2022 and held it in 7 quarters.
  • Holocene Advisors's Oscar Health position peaked at $22.8M in Q2 2024.
  • 403 funds tracked by Wall St. Rank held Oscar Health as of Q2 2026.

Based on Holocene Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.