Walleye Trading
MTSI icon

Walleye Trading’s MACOM Technology Solutions MTSI Stock Holding History

Walleye Trading’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
Q1 		$622K Buy
2,800
+1,700
+155% +$379K ﹤0.01% 2449
2025
Q4 		$188K Sell
1,100
-1,900
-63% -$302K ﹤0.01% 3416
2025
Q3 		$373K Sell
3,000
-17,900
-86% -$2.36M ﹤0.01% 2946
2025
Q2 		$2.99M Sell
20,900
-27,400
-57% -$3.2M 0.01% 1494
2025
Q1 		$4.85M Sell
48,300
-108,200
-69% -$13.2M 0.01% 1116
2024
Q4 		$20.3M Buy
156,500
+85,700
+121% +$10.8M 0.04% 473
2024
Q3 		$7.88M Buy
+70,800
New +$7.42M 0.02% 898
2024
Q2 		– Sell
-5,600
Closed -$536K – 4698
2024
Q1 		$536K Sell
5,600
-2,900
-34% -$256K ﹤0.01% 2723
2023
Q4 		$790K Buy
8,500
+7,800
+1,114% +$641K ﹤0.01% 2686
2023
Q3 		$57.1K Sell
700
-44,700
-98% -$3.31M ﹤0.01% 4176
2023
Q2 		$2.98M Buy
45,400
+12,700
+39% +$769K 0.01% 1349
2023
Q1 		$2.32M Sell
32,700
-1,700
-5% -$115K 0.01% 1572
2022
Q4 		$2.17M Sell
34,400
-25,800
-43% -$1.61M 0.01% 1623
2022
Q3 		$3.12M Buy
60,200
+17,500
+41% +$958K 0.01% 1359
2022
Q2 		$1.97M Buy
42,700
+1,200
+3% +$61.9K 0.01% 1686
2022
Q1 		$2.48M Sell
41,500
-94,100
-69% -$5.88M 0.01% 1516
2021
Q4 		$10.6M Buy
135,600
+98,600
+266% +$7.11M 0.03% 570
2021
Q3 		$2.4M Buy
37,000
+36,900
+36,900% +$2.27M 0.01% 1456
2021
Q2 		$6K Sell
100
-6,600
-99% -$383K ﹤0.01% 4994
2021
Q1 		$389K Sell
6,700
-468,500
-99% -$29M ﹤0.01% 2957
2020
Q4 		$26.2M Buy
475,200
+472,800
+19,700% +$20.2M 0.11% 120
2020
Q3 		$82K Sell
2,400
-418,300
-99% -$15.2M ﹤0.01% 3470
2020
Q2 		$14.5M Buy
420,700
+417,100
+11,586% +$12.2M 0.09% 179
2020
Q1 		$68K Sell
3,600
-1,500
-29% -$38.1K ﹤0.01% 3311
2019
Q4 		$136K Sell
5,100
-2,500
-33% -$59.7K ﹤0.01% 3415
2019
Q3 		$163K Sell
7,600
-3,600
-32% -$70.3K ﹤0.01% 3063
2019
Q2 		$169K Sell
11,200
-28,700
-72% -$433K ﹤0.01% 3059
2019
Q1 		$667K Buy
39,900
+24,900
+166% +$434K 0.01% 2016
2018
Q4 		$218K Sell
15,000
-5,100
-25% -$82.2K ﹤0.01% 3314
2018
Q3 		$414K Sell
20,100
-30,700
-60% -$688K ﹤0.01% 3092
2018
Q2 		$1.17M Buy
50,800
+24,700
+95% +$525K 0.01% 1925
2018
Q1 		$433K Sell
26,100
-2,100
-7% -$54.1K ﹤0.01% 2807
2017
Q4 		$919 Buy
28,200
+4,900
+21% +$177K ﹤0.01% 2012
2017
Q3 		$1.04K Buy
23,300
+10,300
+79% +$502K 0.01% 1848
2017
Q2 		$724 Buy
13,000
+8,630
+197% +$466K ﹤0.01% 2041
2017
Q1 		$210 Sell
4,370
-4,130
-49% -$193K ﹤0.01% 2920
2016
Q4 		$394K Buy
+8,500
New +$371K ﹤0.01% 2275
2016
Q3 		– Sell
-1,300
Closed -$42K – 5214
2016
Q2 		$42K Sell
1,300
-3,900
-75% -$148K ﹤0.01% 4081
2016
Q1 		$228K Sell
5,200
-8,400
-62% -$329K ﹤0.01% 2670
2015
Q4 		$556K Buy
+13,600
New +$473K 0.01% 1771

Other funds holding MTSI

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 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
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Walleye Trading's MTSI Position: Q1 2026 in Review

Walleye Trading sold out of MACOM Technology Solutions (MTSI) in Q1 2026, closing a stake of 349 shares — an estimated $77.9K sold.

Walleye Trading first reported a position in MTSI in Q3 2016 and held it in 17 quarters. The position peaked at $932K in Q1 2024. 512 funds tracked by Wall St. Rank hold MTSI as of Q1 2026.

  • Walleye Trading reported no remaining MACOM Technology Solutions position as of Q1 2026 after selling out during the quarter.
  • Walleye Trading sold 349 MACOM Technology Solutions shares in Q1 2026, an estimated $77.9K.
  • Walleye Trading first reported a position in MACOM Technology Solutions in Q3 2016 and held it in 17 quarters.
  • Walleye Trading's MACOM Technology Solutions position peaked at $932K in Q1 2024.
  • 512 funds tracked by Wall St. Rank held MACOM Technology Solutions as of Q1 2026.

Based on Walleye Trading's 13F filing for Q1 2026, filed 11 May 2026.