DS
OSG

David Shaw’s Octave Specialty Group OSG Stock Holding History

David Shaw’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 		$76.2K Sell
12,207
-657
-5% -$3.42K ﹤0.01% 4672
2026
Q1 		$59.8K Sell
12,864
-31,262
-71% -$179K ﹤0.01% 4323
2025
Q4 		$343K Sell
44,126
-74,599
-63% -$638K ﹤0.01% 4091
2025
Q3 		$990K Sell
118,725
-216,922
-65% -$1.83M ﹤0.01% 3469
2025
Q2 		$2.38M Sell
335,647
-75,823
-18% -$565K ﹤0.01% 2615
2025
Q1 		$3.6M Sell
411,470
-19,665
-5% -$207K ﹤0.01% 2144
2024
Q4 		$5.45M Sell
431,135
-44,326
-9% -$534K ﹤0.01% 1905
2024
Q3 		$5.33M Buy
475,461
+37,317
+9% +$436K ﹤0.01% 1902
2024
Q2 		$5.62M Buy
438,144
+23,423
+6% +$357K 0.01% 1758
2024
Q1 		$6.48M Sell
414,721
-76,998
-16% -$1.21M 0.01% 1686
2023
Q4 		$8.1M Buy
491,719
+96,742
+24% +$1.35M 0.01% 1519
2023
Q3 		$4.76M Buy
394,977
+64,908
+20% +$872K 0.01% 1845
2023
Q2 		$4.7M Buy
330,069
+19,243
+6% +$282K ﹤0.01% 1895
2023
Q1 		$4.81M Buy
310,826
+20,245
+7% +$328K 0.01% 1962
2022
Q4 		$5.07M Buy
290,581
+113,400
+64% +$1.68M 0.01% 2084
2022
Q3 		$2.26M Buy
177,181
+43,839
+33% +$584K ﹤0.01% 2881
2022
Q2 		$1.51M Sell
133,342
-172,893
-56% -$1.64M ﹤0.01% 3313
2022
Q1 		$3.19M Buy
306,235
+151,131
+97% +$2.05M ﹤0.01% 2821
2021
Q4 		$2.49M Buy
155,104
+116,114
+298% +$1.82M ﹤0.01% 3152
2021
Q3 		$558K Sell
38,990
-30,008
-43% -$428K ﹤0.01% 4019
2021
Q2 		$1.08M Sell
68,998
-45,712
-40% -$735K ﹤0.01% 3469
2021
Q1 		$1.92M Buy
114,710
+59,651
+108% +$975K ﹤0.01% 2631
2020
Q4 		$847K Buy
+55,059
New +$811K ﹤0.01% 3129
2020
Q1 		– Sell
-15,706
Closed -$339K – 3894
2019
Q4 		$339K Buy
+15,706
New +$322K ﹤0.01% 3581
2019
Q3 		– Sell
-86,553
Closed -$1.46M – 3788
2019
Q2 		$1.46M Buy
+86,553
New +$1.48M ﹤0.01% 2457
2018
Q1 		– Sell
-11,018
Closed -$176K – 3465
2017
Q4 		$176K Buy
+11,018
New +$169K ﹤0.01% 3446
2017
Q1 		– Sell
-21,900
Closed -$493K – 3266
2016
Q4 		$493K Buy
+21,900
New +$478K ﹤0.01% 2861
2015
Q3 		– Sell
-31,000
Closed -$516K – 3704
2015
Q2 		$516K Buy
+31,000
New +$732K ﹤0.01% 3150
2015
Q1 		– Sell
-26,914
Closed -$659K – 3602
2014
Q4 		$659K Buy
26,914
+17,215
+177% +$401K ﹤0.01% 3127
2014
Q3 		$214K Sell
9,699
-48,415
-83% -$1.14M ﹤0.01% 3866
2014
Q2 		$1.59M Sell
58,114
-3,794
-6% -$110K ﹤0.01% 2509
2014
Q1 		$1.92M Buy
+61,908
New +$1.71M ﹤0.01% 2438

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

David Shaw's OSG Position: Q2 2026 in Review

David Shaw reduced its Octave Specialty Group (OSG) stake by 5.1% in Q2 2026, selling an estimated $3.42K and leaving 12,207 shares worth $76.2K. The position accounts for ﹤0.01% of the portfolio, ranked #4672.

David Shaw first reported a position in OSG in Q1 2014 and has held it in 32 quarters since. The position peaked at $8.1M in Q4 2023. 147 funds tracked by Wall St. Rank hold OSG as of Q2 2026.

  • David Shaw held 12,207 shares of Octave Specialty Group worth $76.2K as of Q2 2026.
  • David Shaw sold 657 Octave Specialty Group shares in Q2 2026, an estimated $3.42K.
  • Octave Specialty Group made up ﹤0.01% of David Shaw's portfolio in Q2 2026, its #4672 holding.
  • David Shaw first reported a position in Octave Specialty Group in Q1 2014 and has held it in 32 quarters since.
  • David Shaw's Octave Specialty Group position peaked at $8.1M in Q4 2023.
  • 147 funds tracked by Wall St. Rank held Octave Specialty Group as of Q2 2026.

Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.