Vanguard Capital Management
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Vanguard Capital Management’s Applied Optoelectronics AAOI Stock Holding History

Vanguard Capital 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
Q2 		$498M Buy
3,363,001
+301,479
+10% +$49M 0.01% 705
2026
Q1 		$259M Buy
+3,061,522
New +$195M 0.01% 930

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
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
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $13.8B AUM 163.97% 1-Year Est. Return

Vanguard Capital Management's AAOI Position: Q2 2026 in Review

Vanguard Capital Management increased its Applied Optoelectronics (AAOI) stake by 9.8% in Q2 2026, buying an estimated $49M and bringing the position to 3,363,001 shares worth $498M. The position accounts for 0.01% of the portfolio, ranked #705.

Vanguard Capital Management first reported a position in AAOI in Q1 2026 and has held it in 2 quarters since. 473 funds tracked by Wall St. Rank hold AAOI as of Q2 2026.

  • Vanguard Capital Management held 3,363,001 shares of Applied Optoelectronics worth $498M as of Q2 2026.
  • Vanguard Capital Management bought 301,479 Applied Optoelectronics shares in Q2 2026, an estimated $49M.
  • Applied Optoelectronics made up 0.01% of Vanguard Capital Management's portfolio in Q2 2026, its #705 holding.
  • Vanguard Capital Management first reported a position in Applied Optoelectronics in Q1 2026 and has held it in 2 quarters since.
  • 473 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q2 2026.

Based on Vanguard Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.