TSS
AAOI icon

Two Sigma Securities’s Applied Optoelectronics AAOI Stock Holding History

Two Sigma Securities’s Portfolio AAOI Stock Details AAOI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$379K Buy
+4,485
New +$286K 0.04% 615
2024
Q3 		– Sell
-20,613
Closed -$214K – 2768
2024
Q2 		$171K Buy
+20,613
New +$227K ﹤0.01% 2403

Other funds holding AAOI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
OAM
Oberweis Asset Management Lisle, Illinois $3.39B AUM 105.5% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Two Sigma Securities's AAOI Position: Q1 2026 in Review

Two Sigma Securities opened a new position in Applied Optoelectronics (AAOI) in Q1 2026: 4,485 shares worth $379K. The stake represents 0.04% of the portfolio and ranks #615 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in AAOI as recently as Q2 2024.

Two Sigma Securities first reported a position in AAOI in Q2 2024 and has held it in 2 quarters since. 375 funds tracked by Wall St. Rank hold AAOI as of Q1 2026.

  • Two Sigma Securities held 4,485 shares of Applied Optoelectronics worth $379K as of Q1 2026.
  • Applied Optoelectronics was a new Two Sigma Securities position in Q1 2026.
  • Applied Optoelectronics made up 0.04% of Two Sigma Securities's portfolio in Q1 2026, its #615 holding.
  • Two Sigma Securities first reported a position in Applied Optoelectronics in Q2 2024 and has held it in 2 quarters since.
  • 375 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.