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Ion Asset Management’s MACOM Technology Solutions MTSI Stock Holding History

Ion Asset 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
2025
Q3 		– Sell
-20,000
Closed -$2.87M – 71
2025
Q2 		$2.87M Buy
20,000
+7,000
+54% +$818K 0.16% 32
2025
Q1 		$1.3M Hold
13,000
– – 0.08% 35
2024
Q4 		$1.69M Hold
13,000
– – 0.1% 31
2024
Q3 		$1.45M Buy
13,000
+7,000
+117% +$734K 0.08% 35
2024
Q2 		$669K Buy
+6,000
New +$612K 0.04% 45

Other funds holding MTSI

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Ion Asset Management's MTSI Position: Q3 2025 in Review

Ion Asset Management sold out of MACOM Technology Solutions (MTSI) in Q3 2025, closing a stake of 20,000 shares — an estimated $2.87M sold.

Ion Asset Management first reported a position in MTSI in Q2 2024 and held it in 5 quarters. The position peaked at $2.87M in Q2 2025. 430 funds tracked by Wall St. Rank hold MTSI as of Q3 2025.

  • Ion Asset Management reported no remaining MACOM Technology Solutions position as of Q3 2025 after selling out during the quarter.
  • Ion Asset Management sold 20,000 MACOM Technology Solutions shares in Q3 2025, an estimated $2.87M.
  • Ion Asset Management first reported a position in MACOM Technology Solutions in Q2 2024 and held it in 5 quarters.
  • Ion Asset Management's MACOM Technology Solutions position peaked at $2.87M in Q2 2025.
  • 430 funds tracked by Wall St. Rank held MACOM Technology Solutions as of Q3 2025.

Based on Ion Asset Management's 13F filing for Q3 2025, filed 14 Nov 2025.