Mariner
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Mariner’s Applied Optoelectronics AAOI Stock Holding History

Mariner’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 		$515K Buy
+6,084
New +$388K ﹤0.01% 2472

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

Mariner's AAOI Position: Q1 2026 in Review

Mariner opened a new position in Applied Optoelectronics (AAOI) in Q1 2026: 6,084 shares worth $515K. The stake represents ﹤0.01% of the portfolio and ranks #2472 among its holdings.

375 funds tracked by Wall St. Rank hold AAOI as of Q1 2026.

  • Mariner held 6,084 shares of Applied Optoelectronics worth $515K as of Q1 2026.
  • Applied Optoelectronics was a new Mariner position in Q1 2026.
  • Applied Optoelectronics made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #2472 holding.
  • 375 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.