Ken Griffin
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Ken Griffin’s Syntec Optics OPTX Stock Holding History

Ken Griffin’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
2026
Q1 		$99.2K Buy
+14,113
New +$87.1K ﹤0.01% 12030
2025
Q2 		– Sell
-60,780
Closed -$74.2K – 14353
2025
Q1 		$74.2K Buy
+60,780
New +$107K ﹤0.01% 11846

Other funds holding OPTX

ACM
Arosa Capital Management Miami Beach, Florida $660M AUM 210.26% 1-Year Est. Return
DnB Asset Management
DnB Asset Management Oslo, Norway $35.7B AUM 27.58% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AIP
ARS Investment Partners New York $2.29B AUM 113.95% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Ken Griffin's OPTX Position: Q1 2026 in Review

Ken Griffin opened a new position in Syntec Optics (OPTX) in Q1 2026: 14,113 shares worth $99.2K. The stake represents ﹤0.01% of the portfolio and ranks #12030 among its holdings. This is a return to the name: Ken Griffin previously reported a position in OPTX as recently as Q1 2025.

Ken Griffin first reported a position in OPTX in Q1 2025 and has held it in 2 quarters since. 40 funds tracked by Wall St. Rank hold OPTX as of Q1 2026.

  • Ken Griffin held 14,113 shares of Syntec Optics worth $99.2K as of Q1 2026.
  • Syntec Optics was a new Ken Griffin position in Q1 2026.
  • Syntec Optics made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #12030 holding.
  • Ken Griffin first reported a position in Syntec Optics in Q1 2025 and has held it in 2 quarters since.
  • 40 funds tracked by Wall St. Rank held Syntec Optics as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.