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	$20.6M	Sell	722,100 -284,600	-28%	-$6.13M	0.02%	623
2026 Q1	$11.5M	Sell	1,006,700 -657,200	-39%	-$9.26M	0.02%	729
2025 Q4	$23.9M	Sell	1,663,900 -445,300	-21%	-$7.7M	0.03%	545
2025 Q3	$39.9M	Buy	2,109,200 +1,244,300	+144%	+$20.5M	0.06%	336
2025 Q2	$18.5M	Buy	864,900 +209,300	+32%	+$3.11M	0.03%	556
2025 Q1	$8.59M	Buy	655,600 +333,400	+103%	+$4.95M	0.02%	813
2024 Q4	$4.33M	Sell	322,200 -96,700	-23%	-$1.56M	0.01%	1240
2024 Q3	$8.88M	Buy	418,900 +222,500	+113%	+$4.01M	0.02%	834
2024 Q2	$3.11M	Buy	196,400 +192,300	+4,690%	+$3.53M	0.01%	1330
2024 Q1	$61K	Buy	+4,100	New	+$56.2K	﹤0.01%	3957

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.