RhumbLine Advisers
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RhumbLine Advisers’s Oscar Health OSCR Stock Holding History

RhumbLine Advisers’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 		$8.56M Buy
300,267
+58,248
+24% +$1.25M 0.01% 1177
2026
Q1 		$2.78M Buy
242,019
+6
+0% +$85 ﹤0.01% 1687
2025
Q4 		$3.48M Sell
242,013
-42,700
-15% -$739K ﹤0.01% 1589
2025
Q3 		$5.39M Buy
284,713
+1,413
+0.5% +$23.3K ﹤0.01% 1394
2025
Q2 		$6.07M Sell
283,300
-4,158
-1% -$61.8K 0.01% 1312
2025
Q1 		$3.77M Buy
287,458
+16,231
+6% +$241K ﹤0.01% 1495
2024
Q4 		$3.65M Buy
271,227
+6,483
+2% +$104K ﹤0.01% 1580
2024
Q3 		$5.62M Sell
264,744
-5,597
-2% -$101K 0.01% 1366
2024
Q2 		$4.28M Buy
270,341
+21,717
+9% +$399K ﹤0.01% 1483
2024
Q1 		$3.7M Buy
248,624
+6,807
+3% +$93.2K ﹤0.01% 1579
2023
Q4 		$2.21M Buy
241,817
+5,042
+2% +$34.8K ﹤0.01% 1849
2023
Q3 		$1.32M Buy
236,775
+1,832
+0.8% +$12.8K ﹤0.01% 2063
2023
Q2 		$1.89M Buy
234,943
+49,188
+26% +$363K ﹤0.01% 1934
2023
Q1 		$1.22M Buy
185,755
+11,678
+7% +$47.7K ﹤0.01% 2039
2022
Q4 		$428K Sell
174,077
-248
-0.1% -$775 ﹤0.01% 2542
2022
Q3 		$870K Buy
174,325
+10,244
+6% +$59.8K ﹤0.01% 2216
2022
Q2 		$697K Buy
+164,081
New +$1.04M ﹤0.01% 2322

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 $3.38T AUM 44.17% 1-Year Est. Return

RhumbLine Advisers's OSCR Position: Q2 2026 in Review

RhumbLine Advisers increased its Oscar Health (OSCR) stake by 24% in Q2 2026, buying an estimated $1.25M and bringing the position to 300,267 shares worth $8.56M. The position accounts for 0.01% of the portfolio, ranked #1177.

RhumbLine Advisers first reported a position in OSCR in Q2 2022 and has held it in 17 quarters since. 403 funds tracked by Wall St. Rank hold OSCR as of Q2 2026.

  • RhumbLine Advisers held 300,267 shares of Oscar Health worth $8.56M as of Q2 2026.
  • RhumbLine Advisers bought 58,248 Oscar Health shares in Q2 2026, an estimated $1.25M.
  • Oscar Health made up 0.01% of RhumbLine Advisers's portfolio in Q2 2026, its #1177 holding.
  • RhumbLine Advisers first reported a position in Oscar Health in Q2 2022 and has held it in 17 quarters since.
  • 403 funds tracked by Wall St. Rank held Oscar Health as of Q2 2026.

Based on RhumbLine Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.