PP
OSG

PDT Partners’s Octave Specialty Group OSG Stock Holding History

PDT Partners’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
2025
Q1 		– Sell
-28,185
Closed -$357K – 735
2024
Q4 		$357K Sell
28,185
-35,197
-56% -$424K 0.03% 537
2024
Q3 		$711K Buy
63,382
+1,032
+2% +$12.1K 0.06% 439
2024
Q2 		$799K Buy
62,350
+36
+0.1% +$549 0.08% 382
2024
Q1 		$974K Buy
62,314
+39,145
+169% +$617K 0.09% 339
2023
Q4 		$382K Sell
23,169
-16,445
-42% -$229K 0.04% 438
2023
Q3 		$478K Buy
+39,614
New +$532K 0.06% 421
2022
Q4 		– Sell
-38,772
Closed -$494K – 622
2022
Q3 		$494K Sell
38,772
-19,608
-34% -$261K 0.07% 437
2022
Q2 		$663K Hold
58,380
– – 0.06% 519
2022
Q1 		$607K Buy
+58,380
New +$791K 0.05% 527
2019
Q4 		– Sell
-13,938
Closed -$272K – 706
2019
Q3 		$272K Buy
+13,938
New +$256K 0.02% 381
2017
Q2 		– Sell
-39,500
Closed -$745K – 513
2017
Q1 		$745K Sell
39,500
-3,000
-7% -$63.1K 0.04% 346
2016
Q4 		$956K Buy
+42,500
New +$928K 0.06% 338
2016
Q3 		– Sell
-42,900
Closed -$706K – 474
2016
Q2 		$706K Buy
+42,900
New +$688K 0.06% 296
2015
Q4 		– Sell
-12,117
Closed -$175K – 413
2015
Q3 		$175K Sell
12,117
-49,896
-80% -$809K ﹤0.01% 1179
2015
Q2 		$1.03M Buy
62,013
+52,276
+537% +$1.23M 0.03% 734
2015
Q1 		$236K Buy
+9,737
New +$248K 0.01% 1225
2014
Q2 		– Sell
-29,030
Closed -$901K – 1389
2014
Q1 		$901K Buy
29,030
+14,311
+97% +$395K 0.02% 712
2013
Q4 		$361K Sell
14,719
-204,197
-93% -$4.28M 0.04% 495
2013
Q3 		$3.97M Buy
+218,916
New +$4.99M 0.11% 240

Other funds holding OSG

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
RP
Repertoire Partners New York $143M AUM 28.83% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 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
BCC
Bain Capital Credit Boston, Massachusetts $368M AUM 9.33% 1-Year Est. Return

PDT Partners's OSG Position: Q1 2025 in Review

PDT Partners sold out of Octave Specialty Group (OSG) in Q1 2025, closing a stake of 28,185 shares — an estimated $357K sold.

PDT Partners first reported a position in OSG in Q3 2013 and held it in 19 quarters. The position peaked at $3.97M in Q3 2013. 175 funds tracked by Wall St. Rank hold OSG as of Q1 2025.

  • PDT Partners reported no remaining Octave Specialty Group position as of Q1 2025 after selling out during the quarter.
  • PDT Partners sold 28,185 Octave Specialty Group shares in Q1 2025, an estimated $357K.
  • PDT Partners first reported a position in Octave Specialty Group in Q3 2013 and held it in 19 quarters.
  • PDT Partners's Octave Specialty Group position peaked at $3.97M in Q3 2013.
  • 175 funds tracked by Wall St. Rank held Octave Specialty Group as of Q1 2025.

Based on PDT Partners's 13F filing for Q1 2025, filed 15 May 2025.