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Gagnon Securities’s MACOM Technology Solutions MTSI Stock Holding History

Gagnon Securities’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 		$487K Sell
1,281
-2,389
-65% -$792K 0.09% 62
2026
Q1 		$815K Buy
3,670
+375
+11% +$83.7K 0.19% 52
2025
Q4 		$564K Buy
3,295
+153
+5% +$24.3K 0.11% 59
2025
Q3 		$391K Buy
+3,142
New +$415K 0.08% 69

Other funds holding MTSI

Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
SIMG
Stephens Investment Management Group Houston, Texas $9.33B AUM 56.1% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
TD Asset Management
TD Asset Management Toronto, Ontario, Canada $115B AUM 41.58% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
SBCM
Silverberg Bernstein Capital Management Armonk, New York $261M AUM 89.93% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return
New York State Common Retirement Fund
New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

Gagnon Securities's MTSI Position: Q2 2026 in Review

Gagnon Securities reduced its MACOM Technology Solutions (MTSI) stake by 65% in Q2 2026, selling an estimated $792K and leaving 1,281 shares worth $487K. The position accounts for 0.09% of the portfolio, ranked #62.

Gagnon Securities first reported a position in MTSI in Q3 2025 and has held it in 4 quarters since. The position peaked at $815K in Q1 2026. 248 funds tracked by Wall St. Rank hold MTSI as of Q2 2026.

  • Gagnon Securities held 1,281 shares of MACOM Technology Solutions worth $487K as of Q2 2026.
  • Gagnon Securities sold 2,389 MACOM Technology Solutions shares in Q2 2026, an estimated $792K.
  • MACOM Technology Solutions made up 0.09% of Gagnon Securities's portfolio in Q2 2026, its #62 holding.
  • Gagnon Securities first reported a position in MACOM Technology Solutions in Q3 2025 and has held it in 4 quarters since.
  • Gagnon Securities's MACOM Technology Solutions position peaked at $815K in Q1 2026.
  • 248 funds tracked by Wall St. Rank held MACOM Technology Solutions as of Q2 2026.

Based on Gagnon Securities's 13F filing for Q2 2026, filed 5 Aug 2026.