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Harbour Investments’s MACOM Technology Solutions MTSI Stock Holding History

Harbour Investments’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 		$32.3K Buy
85
+60
+240% +$19.9K ﹤0.01% 2655
2026
Q1 		$5.7K Buy
25
+24
+2,400% +$5.36K ﹤0.01% 3535
2025
Q4 		$171 Buy
+1
New +$159 ﹤0.01% 3696
2021
Q4 		– Sell
-2,128
Closed -$138K – 3301
2021
Q3 		$138K Sell
2,128
-93
-4% -$5.71K ﹤0.01% 1197
2021
Q2 		$142K Buy
2,221
+1
+0% +$58 ﹤0.01% 1213
2021
Q1 		$129K Buy
+2,220
New +$138K ﹤0.01% 1176

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

Harbour Investments's MTSI Position: Q2 2026 in Review

Harbour Investments increased its MACOM Technology Solutions (MTSI) stake by 240% in Q2 2026, buying an estimated $19.9K and bringing the position to 85 shares worth $32.3K. The position accounts for ﹤0.01% of the portfolio, ranked #2655.

Harbour Investments first reported a position in MTSI in Q1 2021 and has held it in 6 quarters since. The position peaked at $142K in Q2 2021. 656 funds tracked by Wall St. Rank hold MTSI as of Q2 2026.

  • Harbour Investments held 85 shares of MACOM Technology Solutions worth $32.3K as of Q2 2026.
  • Harbour Investments bought 60 MACOM Technology Solutions shares in Q2 2026, an estimated $19.9K.
  • MACOM Technology Solutions made up ﹤0.01% of Harbour Investments's portfolio in Q2 2026, its #2655 holding.
  • Harbour Investments first reported a position in MACOM Technology Solutions in Q1 2021 and has held it in 6 quarters since.
  • Harbour Investments's MACOM Technology Solutions position peaked at $142K in Q2 2021.
  • 656 funds tracked by Wall St. Rank held MACOM Technology Solutions as of Q2 2026.

Based on Harbour Investments's 13F filing for Q2 2026, filed 12 Aug 2026.