Ameriprise
OSG

Ameriprise’s Octave Specialty Group OSG Stock Holding History

Ameriprise’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
2017
Q1 		– Sell
-30,200
Closed -$680K – 3606
2016
Q4 		$680K Buy
+30,200
New +$660K ﹤0.01% 3147

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 $3.38T AUM 44.17% 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

Ameriprise's OSG Position: Q2 2026 in Review

Ameriprise reduced its Octave Specialty Group (OSG) stake by 49% in Q2 2026, selling an estimated $294K and leaving 58,504 shares worth $365K. The position accounts for ﹤0.01% of the portfolio, ranked #3760.

Ameriprise first reported a position in OSG in Q2 2013 and has held it in 39 quarters since. The position peaked at $6.99M in Q4 2019. 147 funds tracked by Wall St. Rank hold OSG as of Q2 2026.

  • Ameriprise held 58,504 shares of Octave Specialty Group worth $365K as of Q2 2026.
  • Ameriprise sold 56,541 Octave Specialty Group shares in Q2 2026, an estimated $294K.
  • Octave Specialty Group made up ﹤0.01% of Ameriprise's portfolio in Q2 2026, its #3760 holding.
  • Ameriprise first reported a position in Octave Specialty Group in Q2 2013 and has held it in 39 quarters since.
  • Ameriprise's Octave Specialty Group position peaked at $6.99M in Q4 2019.
  • 147 funds tracked by Wall St. Rank held Octave Specialty Group as of Q2 2026.

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