Citadel Advisors
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Citadel Advisors’s Optex Systems OPXS Stock Holding History

Citadel Advisors’s Portfolio OPXS Stock Details OPXS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$266K Buy
+20,114
New +$277K ﹤0.01% 10752
2025
Q4 		– Sell
-36,285
Closed -$468K – 13687
2025
Q3 		$468K Buy
36,285
+18,749
+107% +$226K ﹤0.01% 9293
2025
Q2 		$201K Sell
17,536
-5,016
-22% -$39.1K ﹤0.01% 10666
2025
Q1 		$128K Sell
22,552
-1,112
-5% -$6.84K ﹤0.01% 11114
2024
Q4 		$162K Buy
23,664
+4,431
+23% +$37.2K ﹤0.01% 10765
2024
Q3 		$147K Buy
19,233
+5,495
+40% +$42.9K ﹤0.01% 10591
2024
Q2 		$99.2K Buy
+13,738
New +$104K ﹤0.01% 10928

Other funds holding OPXS

TCM
Topline Capital Management Santa Monica, California $605M AUM 26.24% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
PAIM
Punch & Associates Investment Management Edina, Minnesota $1.73B AUM 27.65% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
ACM
Archon Capital Management Seattle, Washington $177M AUM 108.05% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
MBAM
Mink Brook Asset Management West Palm Beach, Florida $179M AUM 37.68% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Citadel Advisors's OPXS Position: Q1 2026 in Review

Citadel Advisors opened a new position in Optex Systems (OPXS) in Q1 2026: 20,114 shares worth $266K. The stake represents ﹤0.01% of the portfolio and ranks #10752 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in OPXS as recently as Q3 2025.

Citadel Advisors first reported a position in OPXS in Q2 2024 and has held it in 7 quarters since. The position peaked at $468K in Q3 2025. 35 funds tracked by Wall St. Rank hold OPXS as of Q1 2026.

  • Citadel Advisors held 20,114 shares of Optex Systems worth $266K as of Q1 2026.
  • Optex Systems was a new Citadel Advisors position in Q1 2026.
  • Optex Systems made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #10752 holding.
  • Citadel Advisors first reported a position in Optex Systems in Q2 2024 and has held it in 7 quarters since.
  • Citadel Advisors's Optex Systems position peaked at $468K in Q3 2025.
  • 35 funds tracked by Wall St. Rank held Optex Systems as of Q1 2026.

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