Millennium Management
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Millennium Management’s Applied Optoelectronics AAOI Stock Holding History

Millennium Management’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
2025
Q1 		– Sell
-50,000
Closed -$1.84M – 5787
2024
Q4 		$1.84M Buy
+50,000
New +$1.35M ﹤0.01% 3713

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

Millennium Management's AAOI Position: Q1 2026 in Review

Millennium Management increased its Applied Optoelectronics (AAOI) stake by 839% in Q1 2026, buying an estimated $5.5M and bringing the position to 96,408 shares worth $8.16M. The position accounts for ﹤0.01% of the portfolio, ranked #2377.

Millennium Management first reported a position in AAOI in Q1 2014 and has held it in 33 quarters since. The position peaked at $35.4M in Q2 2017. 375 funds tracked by Wall St. Rank hold AAOI as of Q1 2026.

  • Millennium Management held 96,408 shares of Applied Optoelectronics worth $8.16M as of Q1 2026.
  • Millennium Management bought 86,140 Applied Optoelectronics shares in Q1 2026, an estimated $5.5M.
  • Applied Optoelectronics made up ﹤0.01% of Millennium Management's portfolio in Q1 2026, its #2377 holding.
  • Millennium Management first reported a position in Applied Optoelectronics in Q1 2014 and has held it in 33 quarters since.
  • Millennium Management's Applied Optoelectronics position peaked at $35.4M in Q2 2017.
  • 375 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.