UBS Group
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UBS Group’s Applied Optoelectronics AAOI Stock Holding History

UBS Group’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 		$761K Buy
+9,000
New +$574K ﹤0.01% 5760
2015
Q2 		– Sell
-24,300
Closed -$337K – 8440
2015
Q1 		$337K Buy
+24,300
New +$267K ﹤0.01% 4449

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

UBS Group's AAOI Position: Q1 2026 in Review

UBS Group increased its Applied Optoelectronics (AAOI) stake by 2.1% in Q1 2026, buying an estimated $1.26M and bringing the position to 970,744 shares worth $82.1M. The position accounts for 0.01% of the portfolio, ranked #1204.

UBS Group first reported a position in AAOI in Q4 2014 and has held it in 46 quarters since. 375 funds tracked by Wall St. Rank hold AAOI as of Q1 2026.

  • UBS Group held 970,744 shares of Applied Optoelectronics worth $82.1M as of Q1 2026.
  • UBS Group bought 19,679 Applied Optoelectronics shares in Q1 2026, an estimated $1.26M.
  • Applied Optoelectronics made up 0.01% of UBS Group's portfolio in Q1 2026, its #1204 holding.
  • UBS Group first reported a position in Applied Optoelectronics in Q4 2014 and has held it in 46 quarters since.
  • 375 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q1 2026.

Based on UBS Group's 13F filing for Q1 2026, filed 5 May 2026.