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Caption Management’s Applied Optoelectronics AAOI Stock Holding History

Caption 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
2026
Q1 		$16.9M Buy
200,000
+135,000
+208% +$8.61M 0.1% 223
2025
Q4 		$2.27M Buy
65,000
+24,700
+61% +$737K 0.02% 794
2025
Q3 		$1.04M Buy
40,300
+20,300
+102% +$519K 0.01% 1091
2025
Q2 		$514K Buy
+20,000
New +$324K 0.01% 1104
2024
Q4 		– Sell
-72,000
Closed -$1.03M – 1419
2024
Q3 		$1.03M Buy
+72,000
New +$746K 0.02% 766

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

Caption Management's AAOI Position: Q1 2026 in Review

Caption Management opened a new position in Applied Optoelectronics (AAOI) in Q1 2026: 2,500 shares worth $211K. The stake represents ﹤0.01% of the portfolio and ranks #1337 among its holdings. This is a return to the name: Caption Management previously reported a position in AAOI as recently as Q3 2025.

Caption Management first reported a position in AAOI in Q2 2020 and has held it in 6 quarters since. The position peaked at $546K in Q4 2024. 375 funds tracked by Wall St. Rank hold AAOI as of Q1 2026.

  • Caption Management held 2,500 shares of Applied Optoelectronics worth $211K as of Q1 2026.
  • Applied Optoelectronics was a new Caption Management position in Q1 2026.
  • Applied Optoelectronics made up ﹤0.01% of Caption Management's portfolio in Q1 2026, its #1337 holding.
  • Caption Management first reported a position in Applied Optoelectronics in Q2 2020 and has held it in 6 quarters since.
  • Caption Management's Applied Optoelectronics position peaked at $546K in Q4 2024.
  • 375 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q1 2026.

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