Renaissance Technologies
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Renaissance Technologies’s Syntec Optics OPTX Stock Holding History

Renaissance Technologies’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
-26,282
Closed -$40.7K – 3620
2025
Q3 		$40.7K Sell
26,282
-19,818
-43% -$31.9K ﹤0.01% 3365
2025
Q2 		$61.8K Buy
+46,100
New +$65.4K ﹤0.01% 3364

Other funds holding OPTX

ACM
Arosa Capital Management Miami Beach, Florida $660M AUM 210.26% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Jane Street
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
SS
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

Renaissance Technologies's OPTX Position: Q4 2025 in Review

Renaissance Technologies sold out of Syntec Optics (OPTX) in Q4 2025, closing a stake of 26,282 shares — an estimated $40.7K sold.

Renaissance Technologies first reported a position in OPTX in Q2 2025 and held it in 2 quarters. The position peaked at $61.8K in Q2 2025. 18 funds tracked by Wall St. Rank hold OPTX as of Q4 2025.

  • Renaissance Technologies reported no remaining Syntec Optics position as of Q4 2025 after selling out during the quarter.
  • Renaissance Technologies sold 26,282 Syntec Optics shares in Q4 2025, an estimated $40.7K.
  • Renaissance Technologies first reported a position in Syntec Optics in Q2 2025 and held it in 2 quarters.
  • Renaissance Technologies's Syntec Optics position peaked at $61.8K in Q2 2025.
  • 18 funds tracked by Wall St. Rank held Syntec Optics as of Q4 2025.

Based on Renaissance Technologies's 13F filing for Q4 2025, filed 12 Feb 2026.