ACM
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American Capital Management’s MACOM Technology Solutions MTSI Stock Holding History

American Capital Management’s Portfolio MTSI Stock Details MTSI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.38M Sell
3,626
-303
-8% -$101K 0.06% 60
2026
Q1 		$873K Buy
+3,929
New +$877K 0.05% 64

Other funds holding MTSI

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

American Capital Management's MTSI Position: Q2 2026 in Review

American Capital Management reduced its MACOM Technology Solutions (MTSI) stake by 7.7% in Q2 2026, selling an estimated $101K and leaving 3,626 shares worth $1.38M. The position accounts for 0.06% of the portfolio, ranked #60.

American Capital Management first reported a position in MTSI in Q1 2026 and has held it in 2 quarters since. 657 funds tracked by Wall St. Rank hold MTSI as of Q2 2026.

  • American Capital Management held 3,626 shares of MACOM Technology Solutions worth $1.38M as of Q2 2026.
  • American Capital Management sold 303 MACOM Technology Solutions shares in Q2 2026, an estimated $101K.
  • MACOM Technology Solutions made up 0.06% of American Capital Management's portfolio in Q2 2026, its #60 holding.
  • American Capital Management first reported a position in MACOM Technology Solutions in Q1 2026 and has held it in 2 quarters since.
  • 657 funds tracked by Wall St. Rank held MACOM Technology Solutions as of Q2 2026.

Based on American Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.