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GSA Capital Partners’s MACOM Technology Solutions MTSI Stock Holding History

GSA Capital Partners’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 		$477K Buy
+1,255
New +$416K 0.03% 1037
2024
Q4 		– Sell
-7,982
Closed -$888K – 1874
2024
Q3 		$888K Buy
+7,982
New +$837K 0.07% 544
2024
Q1 		– Sell
-5,440
Closed -$506K – 1843
2023
Q4 		$506K Buy
+5,440
New +$447K 0.04% 794
2022
Q2 		– Sell
-14,755
Closed -$883K – 1664
2022
Q1 		$883K Sell
14,755
-6,192
-30% -$387K 0.12% 226
2021
Q4 		$1.64M Buy
+20,947
New +$1.51M 0.21% 53
2020
Q2 		– Sell
-10,045
Closed -$190K – 930
2020
Q1 		$190K Sell
10,045
-2,881
-22% -$73.2K 0.05% 774
2019
Q4 		$344K Sell
12,926
-1,008
-7% -$24.1K 0.04% 918
2019
Q3 		$300K Buy
+13,934
New +$272K 0.04% 891
2017
Q2 		– Sell
-8,432
Closed -$407K – 1854
2017
Q1 		$407K Buy
+8,432
New +$394K 0.02% 1214
2014
Q4 		– Sell
-37,665
Closed -$823K – 1826
2014
Q3 		$823K Sell
37,665
-3,500
-9% -$77.8K 0.04% 612
2014
Q2 		$925K Buy
41,165
+28,500
+225% +$549K 0.04% 727
2014
Q1 		$260K Sell
12,665
-11,713
-48% -$207K 0.02% 1231
2013
Q4 		$414K Buy
24,378
+8,595
+54% +$140K 0.03% 981
2013
Q3 		$269K Buy
+15,783
New +$251K 0.02% 1221

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 $3.38T AUM 44.17% 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

GSA Capital Partners's MTSI Position: Q2 2026 in Review

GSA Capital Partners opened a new position in MACOM Technology Solutions (MTSI) in Q2 2026: 1,255 shares worth $477K. The stake represents 0.03% of the portfolio and ranks #1037 among its holdings. This is a return to the name: GSA Capital Partners previously reported a position in MTSI as recently as Q3 2024.

GSA Capital Partners first reported a position in MTSI in Q3 2013 and has held it in 14 quarters since. The position peaked at $1.64M in Q4 2021. 659 funds tracked by Wall St. Rank hold MTSI as of Q2 2026.

  • GSA Capital Partners held 1,255 shares of MACOM Technology Solutions worth $477K as of Q2 2026.
  • MACOM Technology Solutions was a new GSA Capital Partners position in Q2 2026.
  • MACOM Technology Solutions made up 0.03% of GSA Capital Partners's portfolio in Q2 2026, its #1037 holding.
  • GSA Capital Partners first reported a position in MACOM Technology Solutions in Q3 2013 and has held it in 14 quarters since.
  • GSA Capital Partners's MACOM Technology Solutions position peaked at $1.64M in Q4 2021.
  • 659 funds tracked by Wall St. Rank held MACOM Technology Solutions as of Q2 2026.

Based on GSA Capital Partners's 13F filing for Q2 2026, filed 6 Aug 2026.