BHCM
OSG

Brevan Howard Capital Management’s Octave Specialty Group OSG Stock Holding History

Brevan Howard Capital Management’s Portfolio OSG Stock Details OSG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-18,197
Closed -$84.6K – 2063
2026
Q1 		$84.6K Sell
18,197
-2,836
-13% -$16.2K ﹤0.01% 2051
2025
Q4 		$164K Sell
21,033
-14,452
-41% -$124K ﹤0.01% 1624
2025
Q3 		$296K Sell
35,485
-15,218
-30% -$129K ﹤0.01% 1573
2025
Q2 		$360K Sell
50,703
-23,628
-32% -$176K ﹤0.01% 1487
2025
Q1 		$650K Buy
+74,331
New +$783K 0.01% 647

Other funds holding OSG

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
WSL
Western Standard LLC Los Angeles, California $295M AUM 40.98% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
PGCM
Prescott Group Capital Management Tulsa, Oklahoma $1.16B AUM 53.61% 1-Year Est. Return
TAM
Third Avenue Management New York $625M AUM 48.93% 1-Year Est. Return
BCC
Bain Capital Credit Boston, Massachusetts $368M AUM 9.33% 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
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $27.8B AUM 46.46% 1-Year Est. Return

Brevan Howard Capital Management's OSG Position: Q2 2026 in Review

Brevan Howard Capital Management sold out of Octave Specialty Group (OSG) in Q2 2026, closing a stake of 18,197 shares — an estimated $84.6K sold.

Brevan Howard Capital Management first reported a position in OSG in Q1 2025 and held it in 5 quarters. The position peaked at $650K in Q1 2025. 148 funds tracked by Wall St. Rank hold OSG as of Q2 2026.

  • Brevan Howard Capital Management reported no remaining Octave Specialty Group position as of Q2 2026 after selling out during the quarter.
  • Brevan Howard Capital Management sold 18,197 Octave Specialty Group shares in Q2 2026, an estimated $84.6K.
  • Brevan Howard Capital Management first reported a position in Octave Specialty Group in Q1 2025 and held it in 5 quarters.
  • Brevan Howard Capital Management's Octave Specialty Group position peaked at $650K in Q1 2025.
  • 148 funds tracked by Wall St. Rank held Octave Specialty Group as of Q2 2026.

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