Adage Capital Partners
MTSI icon

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

Adage 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 		$30.5M Buy
80,057
+10,000
+14% +$3.32M 0.04% 389
2026
Q1 		$15.6M Sell
70,057
-132,443
-65% -$29.6M 0.02% 568
2025
Q4 		$34.7M Buy
+202,500
New +$32.1M 0.05% 333

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T. Rowe Price Investment Management
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State Street
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Invesco
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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

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

Adage Capital Partners increased its MACOM Technology Solutions (MTSI) stake by 14% in Q2 2026, buying an estimated $3.32M and bringing the position to 80,057 shares worth $30.5M. The position accounts for 0.04% of the portfolio, ranked #389.

Adage Capital Partners first reported a position in MTSI in Q4 2025 and has held it in 3 quarters since. The position peaked at $34.7M in Q4 2025. 656 funds tracked by Wall St. Rank hold MTSI as of Q2 2026.

  • Adage Capital Partners held 80,057 shares of MACOM Technology Solutions worth $30.5M as of Q2 2026.
  • Adage Capital Partners bought 10,000 MACOM Technology Solutions shares in Q2 2026, an estimated $3.32M.
  • MACOM Technology Solutions made up 0.04% of Adage Capital Partners's portfolio in Q2 2026, its #389 holding.
  • Adage Capital Partners first reported a position in MACOM Technology Solutions in Q4 2025 and has held it in 3 quarters since.
  • Adage Capital Partners's MACOM Technology Solutions position peaked at $34.7M in Q4 2025.
  • 656 funds tracked by Wall St. Rank held MACOM Technology Solutions as of Q2 2026.

Based on Adage Capital Partners's 13F filing for Q2 2026, filed 14 Aug 2026.