State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s Applied Optoelectronics AAOI Stock Holding History

State of Wisconsin Investment Board’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
Q2 		$4.51M Buy
30,418
+8,199
+37% +$1.33M 0.01% 1099
2026
Q1 		$1.88M Buy
+22,219
New +$1.42M ﹤0.01% 1424
2025
Q4 		– Sell
-46,173
Closed -$1.2M – 2366
2025
Q3 		$1.2M Buy
+46,173
New +$1.18M ﹤0.01% 1541
2024
Q4 		– Sell
-26,378
Closed -$377K – 2264
2024
Q3 		$377K Hold
26,378
– – ﹤0.01% 1986
2024
Q2 		$219K Sell
26,378
-3,941
-13% -$43.3K ﹤0.01% 2130
2024
Q1 		$420K Buy
+30,319
New +$511K ﹤0.01% 1841

Other funds holding AAOI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
MG
Marex Group London $23.6B AUM 57.16% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
OAM
Oberweis Asset Management Lisle, Illinois $4.84B AUM 160.95% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
VARA
Value Aligned Research Advisors Princeton, New Jersey $40.1B AUM 376.19% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

State of Wisconsin Investment Board's AAOI Position: Q2 2026 in Review

State of Wisconsin Investment Board increased its Applied Optoelectronics (AAOI) stake by 37% in Q2 2026, buying an estimated $1.33M and bringing the position to 30,418 shares worth $4.51M. The position accounts for 0.01% of the portfolio, ranked #1099.

State of Wisconsin Investment Board first reported a position in AAOI in Q1 2024 and has held it in 6 quarters since. 481 funds tracked by Wall St. Rank hold AAOI as of Q2 2026.

  • State of Wisconsin Investment Board held 30,418 shares of Applied Optoelectronics worth $4.51M as of Q2 2026.
  • State of Wisconsin Investment Board bought 8,199 Applied Optoelectronics shares in Q2 2026, an estimated $1.33M.
  • Applied Optoelectronics made up 0.01% of State of Wisconsin Investment Board's portfolio in Q2 2026, its #1099 holding.
  • State of Wisconsin Investment Board first reported a position in Applied Optoelectronics in Q1 2024 and has held it in 6 quarters since.
  • 481 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q2 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q2 2026, filed 14 Aug 2026.