DB
OSG

Dmitry Balyasny’s Octave Specialty Group OSG Stock Holding History

Dmitry Balyasny’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
Q1 		– Sell
-42,917
Closed -$334K – 2851
2025
Q4 		$334K Sell
42,917
-38,304
-47% -$327K ﹤0.01% 2692
2025
Q3 		$677K Buy
+81,221
New +$686K ﹤0.01% 2263
2025
Q2 		– Sell
-118,765
Closed -$1.04M – 2768
2025
Q1 		$1.04M Buy
+118,765
New +$1.25M ﹤0.01% 1971
2024
Q3 		– Sell
-23,750
Closed -$304K – 2710
2024
Q2 		$304K Buy
+23,750
New +$362K ﹤0.01% 2218
2024
Q1 		– Sell
-14,857
Closed -$245K – 2577
2023
Q4 		$245K Buy
+14,857
New +$207K ﹤0.01% 2247
2023
Q1 		– Sell
-1,907
Closed -$33.3K – 2607
2022
Q4 		$33.3K Buy
+1,907
New +$28.3K ﹤0.01% 2407
2015
Q4 		– Sell
-11,550
Closed -$167K – 1218
2015
Q3 		$167K Buy
+11,550
New +$187K ﹤0.01% 1023

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
WHCM
Wolf Hill Capital Management Greenwich, Connecticut $1.2B AUM 137.35% 1-Year Est. Return
GJL
Gendell Jeffrey L $11.3B AUM 163.06% 1-Year Est. Return
TAM
Third Avenue Management New York $625M AUM 48.93% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
BCC
Bain Capital Credit Boston, Massachusetts $368M AUM 9.33% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

Dmitry Balyasny's OSG Position: Q1 2026 in Review

Dmitry Balyasny sold out of Octave Specialty Group (OSG) in Q1 2026, closing a stake of 42,917 shares — an estimated $334K sold.

Dmitry Balyasny first reported a position in OSG in Q3 2015 and held it in 7 quarters. The position peaked at $1.04M in Q1 2025. 148 funds tracked by Wall St. Rank hold OSG as of Q1 2026.

  • Dmitry Balyasny reported no remaining Octave Specialty Group position as of Q1 2026 after selling out during the quarter.
  • Dmitry Balyasny sold 42,917 Octave Specialty Group shares in Q1 2026, an estimated $334K.
  • Dmitry Balyasny first reported a position in Octave Specialty Group in Q3 2015 and held it in 7 quarters.
  • Dmitry Balyasny's Octave Specialty Group position peaked at $1.04M in Q1 2025.
  • 148 funds tracked by Wall St. Rank held Octave Specialty Group as of Q1 2026.

Based on Balyasny Asset Management's 13F filing for Q1 2026, filed 15 May 2026.