Martingale Asset Management’s Turtle Beach Corp TBCH Stock Holding History

Martingale Asset Management’s Portfolio TBCH Stock Details TBCH Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$561K	Buy	45,099 +15	+0%	+$178	0.01%	634
2026 Q1	$457K	Sell	45,084 -3,719	-8%	-$46.2K	0.01%	663
2025 Q4	$685K	Buy	48,803 +26,700	+121%	+$397K	0.02%	551
2025 Q3	$351K	Buy	+22,103	New	+$328K	0.01%	670
2024 Q4	–	Sell	-15,622	Closed	-$240K	–	855
2024 Q3	$240K	Sell	15,622 -14,136	-48%	-$206K	0.01%	744
2024 Q2	$427K	Sell	29,758 -4,707	-14%	-$73.1K	0.01%	631
2024 Q1	$594K	Buy	+34,465	New	+$416K	0.01%	584

Other funds holding TBCH

Windward Management Miami Beach, Florida $329M AUM

GECH

Garnet Equity Capital Holdings New York $530M AUM 69.48% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Shay Capital New York $1.56B AUM 46.17% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Martingale Asset Management's TBCH Position: Q2 2026 in Review

Martingale Asset Management increased its Turtle Beach Corp (TBCH) stake by 0.03% in Q2 2026, buying an estimated $178 and bringing the position to 45,099 shares worth $561K. The position accounts for 0.01% of the portfolio, ranked #634.

Martingale Asset Management first reported a position in TBCH in Q1 2024 and has held it in 7 quarters since. The position peaked at $685K in Q4 2025. 111 funds tracked by Wall St. Rank hold TBCH as of Q2 2026.

Martingale Asset Management held 45,099 shares of Turtle Beach Corp worth $561K as of Q2 2026.
Martingale Asset Management bought 15 Turtle Beach Corp shares in Q2 2026, an estimated $178.
Turtle Beach Corp made up 0.01% of Martingale Asset Management's portfolio in Q2 2026, its #634 holding.
Martingale Asset Management first reported a position in Turtle Beach Corp in Q1 2024 and has held it in 7 quarters since.
Martingale Asset Management's Turtle Beach Corp position peaked at $685K in Q4 2025.
111 funds tracked by Wall St. Rank held Turtle Beach Corp as of Q2 2026.

Based on Martingale Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.