David Shaw’s MACOM Technology Solutions MTSI Stock Holding History

David Shaw’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
2020 Q4	–	Sell	-25,500	Closed	-$867K	–	4077
2020 Q3	$867K	Buy	+25,500	New	+$926K	﹤0.01%	2942

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

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

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

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

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

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

David Shaw's MTSI Position: Q1 2026 in Review

David Shaw sold out of MACOM Technology Solutions (MTSI) in Q1 2026, closing a stake of 93,298 shares — an estimated $16M sold.

David Shaw first reported a position in MTSI in Q2 2013 and held it in 42 quarters. The position peaked at $100M in Q4 2020. 513 funds tracked by Wall St. Rank hold MTSI as of Q1 2026.

David Shaw reported no remaining MACOM Technology Solutions position as of Q1 2026 after selling out during the quarter.
David Shaw sold 93,298 MACOM Technology Solutions shares in Q1 2026, an estimated $16M.
David Shaw first reported a position in MACOM Technology Solutions in Q2 2013 and held it in 42 quarters.
David Shaw's MACOM Technology Solutions position peaked at $100M in Q4 2020.
513 funds tracked by Wall St. Rank held MACOM Technology Solutions as of Q1 2026.

Based on D.E. Shaw & Co's 13F filing for Q1 2026, filed 15 May 2026.