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Harbour Investments’s Oscar Health OSCR Stock Holding History

Harbour Investments’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 		$228K Buy
7,980
+3,855
+93% +$83K ﹤0.01% 1535
2026
Q1 		$47.3K Buy
4,125
+3,220
+356% +$45.4K ﹤0.01% 2368
2025
Q4 		$13K Buy
905
+480
+113% +$8.3K ﹤0.01% 2616
2025
Q3 		$8.04K Buy
425
+302
+246% +$4.98K ﹤0.01% 2790
2025
Q2 		$2.64K Buy
+123
New +$1.83K ﹤0.01% 3057

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

Harbour Investments's OSCR Position: Q2 2026 in Review

Harbour Investments increased its Oscar Health (OSCR) stake by 93% in Q2 2026, buying an estimated $83K and bringing the position to 7,980 shares worth $228K. The position accounts for ﹤0.01% of the portfolio, ranked #1535.

Harbour Investments first reported a position in OSCR in Q2 2025 and has held it in 5 quarters since. 403 funds tracked by Wall St. Rank hold OSCR as of Q2 2026.

  • Harbour Investments held 7,980 shares of Oscar Health worth $228K as of Q2 2026.
  • Harbour Investments bought 3,855 Oscar Health shares in Q2 2026, an estimated $83K.
  • Oscar Health made up ﹤0.01% of Harbour Investments's portfolio in Q2 2026, its #1535 holding.
  • Harbour Investments first reported a position in Oscar Health in Q2 2025 and has held it in 5 quarters since.
  • 403 funds tracked by Wall St. Rank held Oscar Health as of Q2 2026.

Based on Harbour Investments's 13F filing for Q2 2026, filed 12 Aug 2026.