Dmitry Balyasny’s MACOM Technology Solutions MTSI Stock Holding History

Dmitry Balyasny’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
2022 Q1	–	Sell	-55,500	Closed	-$4.35M	–	2704
2021 Q4	$4.35M	Buy	55,500 +5,500	+11%	+$397K	0.01%	893
2021 Q3	$3.24M	Sell	50,000 -5,000	-9%	-$307K	0.01%	970
2021 Q2	$3.52M	Sell	55,000 -42,500	-44%	-$2.47M	0.02%	824
2021 Q1	$5.66M	Buy	+97,500	New	+$6.04M	0.03%	653
2020 Q4	–	Sell	-122,500	Closed	-$4.17M	–	1570
2020 Q3	$4.17M	Buy	122,500 +47,500	+63%	+$1.73M	0.03%	659
2020 Q2	$2.58M	Buy	+75,000	New	+$2.19M	0.02%	666
2016 Q2	–	Sell	-50,000	Closed	-$2.19M	–	1352
2016 Q1	$2.19M	Buy	+50,000	New	+$1.96M	0.01%	679

Other funds holding MTSI

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Dmitry Balyasny's MTSI Position: Q2 2026 in Review

Dmitry Balyasny reduced its MACOM Technology Solutions (MTSI) stake by 76% in Q2 2026, selling an estimated $24M and leaving 22,830 shares worth $8.68M. The position accounts for 0.01% of the portfolio, ranked #1109.

Dmitry Balyasny first reported a position in MTSI in Q2 2014 and has held it in 25 quarters since. The position peaked at $23.9M in Q3 2025. 653 funds tracked by Wall St. Rank hold MTSI as of Q2 2026.

Dmitry Balyasny held 22,830 shares of MACOM Technology Solutions worth $8.68M as of Q2 2026.
Dmitry Balyasny sold 72,431 MACOM Technology Solutions shares in Q2 2026, an estimated $24M.
MACOM Technology Solutions made up 0.01% of Dmitry Balyasny's portfolio in Q2 2026, its #1109 holding.
Dmitry Balyasny first reported a position in MACOM Technology Solutions in Q2 2014 and has held it in 25 quarters since.
Dmitry Balyasny's MACOM Technology Solutions position peaked at $23.9M in Q3 2025.
653 funds tracked by Wall St. Rank held MACOM Technology Solutions as of Q2 2026.

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