MAA
OSG

Mraz Amerine & Associates’s Octave Specialty Group OSG Stock Holding History

Mraz Amerine & Associates’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 		$134K Hold
21,450
– – 0.02% 187
2026
Q1 		$99.7K Buy
21,450
+2,500
+13% +$14.3K 0.01% 182
2025
Q4 		$147K Buy
18,950
+700
+4% +$5.98K 0.02% 177
2025
Q3 		$152K Sell
18,250
-600
-3% -$5.07K 0.02% 173
2025
Q2 		$134K Sell
18,850
-700
-4% -$5.21K 0.02% 177
2025
Q1 		$169K Buy
19,550
+4,650
+31% +$49K 0.03% 155
2024
Q4 		$188K Sell
14,900
-700
-4% -$8.44K 0.03% 152
2024
Q3 		$175K Sell
15,600
-1,000
-6% -$11.7K 0.03% 156
2024
Q2 		$213K Sell
16,600
-4,500
-21% -$68.6K 0.04% 150
2024
Q1 		$330K Sell
21,100
-1,500
-7% -$23.7K 0.06% 129
2023
Q4 		$372K Sell
22,600
-4,250
-16% -$59.1K 0.08% 128
2023
Q3 		$324K Sell
26,850
-180
-0.7% -$2.42K 0.07% 132
2023
Q2 		$385K Hold
27,030
– – 0.09% 120
2023
Q1 		$418K Sell
27,030
-1,000
-4% -$16.2K 0.1% 117
2022
Q4 		$489K Sell
28,030
-2,500
-8% -$37.1K 0.12% 103
2022
Q3 		$389K Buy
30,530
+7,500
+33% +$99.9K 0.1% 109
2022
Q2 		$261K Buy
23,030
+1,100
+5% +$10.4K 0.07% 131
2022
Q1 		$228K Buy
21,930
+1,080
+5% +$14.6K 0.05% 148
2021
Q4 		$335K Hold
20,850
– – 0.09% 125
2021
Q3 		$299K Sell
20,850
-250
-1% -$3.57K 0.08% 135
2021
Q2 		$330K Hold
21,100
– – 0.09% 132
2021
Q1 		$353K Hold
21,100
– – 0.1% 113
2020
Q4 		$325K Hold
21,100
– – 0.11% 109
2020
Q3 		$269K Hold
21,100
– – 0.1% 108
2020
Q2 		$302K Hold
21,100
– – 0.11% 99
2020
Q1 		$260K Hold
21,100
– – 0.1% 100
2019
Q4 		$455K Hold
21,100
– – 0.13% 89
2019
Q3 		$413K Sell
21,100
-1,000
-5% -$18.4K 0.12% 97
2019
Q2 		$372K Buy
22,100
+2,000
+10% +$34.1K 0.11% 110
2019
Q1 		$364K Buy
+20,100
New +$384K 0.11% 111

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

Mraz Amerine & Associates's OSG Position: Q2 2026 in Review

Mraz Amerine & Associates held its Octave Specialty Group (OSG) position steady in Q2 2026 at 21,450 shares worth $134K. The position accounts for 0.02% of the portfolio, ranked #187.

Mraz Amerine & Associates first reported a position in OSG in Q1 2019 and has held it in 30 quarters since. The position peaked at $489K in Q4 2022. 148 funds tracked by Wall St. Rank hold OSG as of Q2 2026.

  • Mraz Amerine & Associates held 21,450 shares of Octave Specialty Group worth $134K as of Q2 2026.
  • Mraz Amerine & Associates left its Octave Specialty Group share count unchanged in Q2 2026.
  • Octave Specialty Group made up 0.02% of Mraz Amerine & Associates's portfolio in Q2 2026, its #187 holding.
  • Mraz Amerine & Associates first reported a position in Octave Specialty Group in Q1 2019 and has held it in 30 quarters since.
  • Mraz Amerine & Associates's Octave Specialty Group position peaked at $489K in Q4 2022.
  • 148 funds tracked by Wall St. Rank held Octave Specialty Group as of Q2 2026.

Based on Mraz Amerine & Associates's 13F filing for Q2 2026, filed 16 Jul 2026.