IE
OSG

Israel Englander’s Octave Specialty Group OSG Stock Holding History

Israel Englander’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 		$122K Sell
19,610
-115,478
-85% -$601K ﹤0.01% 5450
2026
Q1 		$628K Sell
135,088
-168,194
-55% -$963K ﹤0.01% 4654
2025
Q4 		$2.36M Sell
303,282
-397,613
-57% -$3.4M ﹤0.01% 3792
2025
Q3 		$5.85M Sell
700,895
-295,146
-30% -$2.49M ﹤0.01% 2977
2025
Q2 		$7.07M Buy
996,041
+487,355
+96% +$3.63M ﹤0.01% 2623
2025
Q1 		$4.45M Buy
508,686
+299,094
+143% +$3.15M ﹤0.01% 2984
2024
Q4 		$2.65M Sell
209,592
-66,065
-24% -$796K ﹤0.01% 3403
2024
Q3 		$3.09M Buy
275,657
+199,797
+263% +$2.34M ﹤0.01% 3273
2024
Q2 		$973K Buy
75,860
+18,594
+32% +$284K ﹤0.01% 4128
2024
Q1 		$895K Sell
57,266
-19,192
-25% -$303K ﹤0.01% 4391
2023
Q4 		$1.26M Sell
76,458
-15,669
-17% -$218K ﹤0.01% 3969
2023
Q3 		$1.11M Buy
92,127
+80,307
+679% +$1.08M ﹤0.01% 4105
2023
Q2 		$168K Sell
11,820
-100,546
-89% -$1.47M ﹤0.01% 5183
2023
Q1 		$1.74M Sell
112,366
-345,720
-75% -$5.6M ﹤0.01% 3572
2022
Q4 		$7.99M Buy
458,086
+434,005
+1,802% +$6.45M ﹤0.01% 2376
2022
Q3 		$307K Buy
24,081
+7,938
+49% +$106K ﹤0.01% 5337
2022
Q2 		$183K Sell
16,143
-97,312
-86% -$924K ﹤0.01% 5680
2022
Q1 		$1.18M Buy
+113,455
New +$1.54M ﹤0.01% 4376
2021
Q4 		– Sell
-23,829
Closed -$341K – 6726
2021
Q3 		$341K Sell
23,829
-45,559
-66% -$651K ﹤0.01% 5718
2021
Q2 		$1.09M Sell
69,388
-34,106
-33% -$548K ﹤0.01% 4586
2021
Q1 		$1.73M Sell
103,494
-33,977
-25% -$555K ﹤0.01% 3666
2020
Q4 		$2.11M Buy
137,471
+121,809
+778% +$1.79M ﹤0.01% 3194
2020
Q3 		$200 Sell
15,662
-15,652
-50% -$202K ﹤0.01% 4067
2020
Q2 		$448K Buy
+31,314
New +$458K ﹤0.01% 3465
2020
Q1 		– Sell
-45,061
Closed -$972K – 3797
2019
Q4 		$972K Buy
45,061
+16,050
+55% +$329K ﹤0.01% 3020
2019
Q3 		$567K Buy
+29,011
New +$533K ﹤0.01% 3182
2018
Q4 		– Sell
-68,550
Closed -$1.4M – 3712
2018
Q3 		$1.4M Sell
68,550
-160,359
-70% -$3.35M ﹤0.01% 2672
2018
Q2 		$4.54M Buy
+228,909
New +$4.23M 0.01% 1878
2017
Q4 		– Sell
-592,588
Closed -$10.2M – 3764
2017
Q3 		$10.2M Buy
592,588
+65,363
+12% +$1.21M 0.02% 1229
2017
Q2 		$9.15M Buy
527,225
+400,445
+316% +$7.11M 0.02% 1111
2017
Q1 		$2.39M Buy
126,780
+75,380
+147% +$1.59M ﹤0.01% 1904
2016
Q4 		$1.16M Sell
51,400
-183,375
-78% -$4.01M ﹤0.01% 2163
2016
Q3 		$4.32M Sell
234,775
-128,555
-35% -$2.31M 0.01% 1425
2016
Q2 		$5.98M Buy
363,330
+103,440
+40% +$1.66M 0.01% 1150
2016
Q1 		$4.11M Sell
259,890
-403,461
-61% -$5.84M 0.01% 1365
2015
Q4 		$9.35M Sell
663,351
-347,700
-34% -$5.34M 0.02% 960
2015
Q3 		$14.6M Buy
1,011,051
+207,539
+26% +$3.37M 0.03% 719
2015
Q2 		$13.4M Buy
803,512
+455,968
+131% +$10.8M 0.03% 812
2015
Q1 		$8.41M Sell
347,544
-205,702
-37% -$5.23M 0.02% 1118
2014
Q4 		$13.6M Buy
553,246
+268,556
+94% +$6.25M 0.03% 808
2014
Q3 		$6.29M Sell
284,690
-90,889
-24% -$2.14M 0.02% 1148
2014
Q2 		$10.3M Buy
375,579
+61,337
+20% +$1.78M 0.03% 807
2014
Q1 		$9.75M Buy
314,242
+311,142
+10,037% +$8.59M 0.03% 821
2013
Q4 		$76K Sell
3,100
-7,800
-72% -$163K ﹤0.01% 3358
2013
Q3 		$198K Sell
10,900
-55,647
-84% -$1.27M ﹤0.01% 3109
2013
Q2 		$1.59M Buy
+66,547
New +$1.61M ﹤0.01% 1731

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

Israel Englander's OSG Position: Q2 2026 in Review

Israel Englander reduced its Octave Specialty Group (OSG) stake by 85% in Q2 2026, selling an estimated $601K and leaving 19,610 shares worth $122K. The position accounts for ﹤0.01% of the portfolio, ranked #5450.

Israel Englander first reported a position in OSG in Q2 2013 and has held it in 46 quarters since. The position peaked at $14.6M in Q3 2015. 147 funds tracked by Wall St. Rank hold OSG as of Q2 2026.

  • Israel Englander held 19,610 shares of Octave Specialty Group worth $122K as of Q2 2026.
  • Israel Englander sold 115,478 Octave Specialty Group shares in Q2 2026, an estimated $601K.
  • Octave Specialty Group made up ﹤0.01% of Israel Englander's portfolio in Q2 2026, its #5450 holding.
  • Israel Englander first reported a position in Octave Specialty Group in Q2 2013 and has held it in 46 quarters since.
  • Israel Englander's Octave Specialty Group position peaked at $14.6M in Q3 2015.
  • 147 funds tracked by Wall St. Rank held Octave Specialty Group as of Q2 2026.

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