GSA Capital Partners’s Syntec Optics OPTX Stock Holding History

GSA Capital Partners’s Portfolio OPTX Stock Details OPTX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-14,026	Closed	-$22K	–	1971
2025 Q3	$22K	Buy	+14,026	New	+$22.6K	﹤0.01%	1586

Other funds holding OPTX

ACM

Arosa Capital Management Miami Beach, Florida $660M AUM 210.26% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

MFG

Magnus Financial Group New York $1.41B AUM 23.4% 1-Year Est. Return

SBI Securities Tokyo, Japan $4.4B AUM 74.25% 1-Year Est. Return

TRCT

Tower Research Capital (TRC) New York $3.85B AUM 32.11% 1-Year Est. Return

GSA Capital Partners's OPTX Position: Q4 2025 in Review

GSA Capital Partners sold out of Syntec Optics (OPTX) in Q4 2025, closing a stake of 14,026 shares — an estimated $22K sold.

GSA Capital Partners first reported a position in OPTX in Q3 2025 and held it in 1 quarter. The position peaked at $22K in Q3 2025. 18 funds tracked by Wall St. Rank hold OPTX as of Q4 2025.

GSA Capital Partners reported no remaining Syntec Optics position as of Q4 2025 after selling out during the quarter.
GSA Capital Partners sold 14,026 Syntec Optics shares in Q4 2025, an estimated $22K.
GSA Capital Partners first reported a position in Syntec Optics in Q3 2025 and held it in 1 quarter.
GSA Capital Partners's Syntec Optics position peaked at $22K in Q3 2025.
18 funds tracked by Wall St. Rank held Syntec Optics as of Q4 2025.

Based on GSA Capital Partners's 13F filing for Q4 2025, filed 6 Feb 2026.