Walleye Trading’s Oscar Health OSCR Stock Holding History

Walleye Trading’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	$16M	Sell	559,356 -398,034	-42%	-$8.57M	0.02%	713
2026 Q1	$11M	Sell	957,390 -20,528	-2%	-$289K	0.02%	749
2025 Q4	$14.1M	Buy	977,918 +603,209	+161%	+$10.4M	0.02%	765
2025 Q3	$7.09M	Buy	374,709 +137,076	+58%	+$2.26M	0.01%	1066
2025 Q2	$5.09M	Buy	237,633 +24,262	+11%	+$361K	0.01%	1196
2025 Q1	$2.8M	Buy	213,371 +105,325	+97%	+$1.56M	0.01%	1422
2024 Q4	$1.45M	Buy	108,046 +39,316	+57%	+$633K	﹤0.01%	1904
2024 Q3	$1.46M	Sell	68,730 -10,301	-13%	-$186K	﹤0.01%	1879
2024 Q2	$1.25M	Buy	79,031 +60,936	+337%	+$1.12M	﹤0.01%	1914
2024 Q1	$269K	Buy	+18,095	New	+$248K	﹤0.01%	3256
2023 Q3	–	Sell	-16,418	Closed	-$132K	–	5252
2023 Q2	$132K	Buy	+16,418	New	+$121K	﹤0.01%	3638

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

Walleye Trading's OSCR Position: Q2 2026 in Review

Walleye Trading reduced its Oscar Health (OSCR) stake by 42% in Q2 2026, selling an estimated $8.57M and leaving 559,356 shares worth $16M. The position accounts for 0.02% of the portfolio, ranked #713.

Walleye Trading first reported a position in OSCR in Q2 2023 and has held it in 11 quarters since. 404 funds tracked by Wall St. Rank hold OSCR as of Q2 2026.

Walleye Trading held 559,356 shares of Oscar Health worth $16M as of Q2 2026.
Walleye Trading sold 398,034 Oscar Health shares in Q2 2026, an estimated $8.57M.
Oscar Health made up 0.02% of Walleye Trading's portfolio in Q2 2026, its #713 holding.
Walleye Trading first reported a position in Oscar Health in Q2 2023 and has held it in 11 quarters since.
404 funds tracked by Wall St. Rank held Oscar Health as of Q2 2026.

Based on Walleye Trading's 13F filing for Q2 2026, filed 3 Aug 2026.