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Thomas Steyer’s Oscar Health OSCR Stock Holding History

Thomas Steyer’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
-11,000
Closed -$126K – 158
2026
Q1 		$126K Sell
11,000
-253,000
-96% -$3.56M ﹤0.01% 159
2025
Q4 		$3.79M Sell
264,000
-3,375,000
-93% -$58.4M 0.02% 79
2025
Q3 		$68.9M Buy
3,639,000
+2,163,000
+147% +$35.6M 0.28% 51
2025
Q2 		$31.6M Buy
1,476,000
+1,465,000
+13,318% +$21.8M 0.13% 63
2025
Q1 		$144K Hold
11,000
– – ﹤0.01% 128
2024
Q4 		$148K Hold
11,000
– – ﹤0.01% 137
2024
Q3 		$233K Hold
11,000
– – ﹤0.01% 134
2024
Q2 		$174K Hold
11,000
– – ﹤0.01% 145
2024
Q1 		$164K Buy
+11,000
New +$151K ﹤0.01% 152

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

Thomas Steyer's OSCR Position: Q2 2026 in Review

Thomas Steyer sold out of Oscar Health (OSCR) in Q2 2026, closing a stake of 11,000 shares — an estimated $126K sold.

Thomas Steyer first reported a position in OSCR in Q1 2024 and held it in 9 quarters. The position peaked at $68.9M in Q3 2025. 401 funds tracked by Wall St. Rank hold OSCR as of Q2 2026.

  • Thomas Steyer reported no remaining Oscar Health position as of Q2 2026 after selling out during the quarter.
  • Thomas Steyer sold 11,000 Oscar Health shares in Q2 2026, an estimated $126K.
  • Thomas Steyer first reported a position in Oscar Health in Q1 2024 and held it in 9 quarters.
  • Thomas Steyer's Oscar Health position peaked at $68.9M in Q3 2025.
  • 401 funds tracked by Wall St. Rank held Oscar Health as of Q2 2026.

Based on Farallon Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.