Citigroup
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Citigroup’s MACOM Technology Solutions MTSI Stock Holding History

Citigroup’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
Q3 		– Sell
-2,000
Closed -$69K – 7546
2020
Q2 		$69K Buy
+2,000
New +$58.4K ﹤0.01% 5832
2016
Q1 		– Sell
-25,000
Closed -$1.02M – 7644
2015
Q4 		$1.02M Buy
+25,000
New +$870K ﹤0.01% 3119

Other funds holding MTSI

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
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

Citigroup's MTSI Position: Q2 2026 in Review

Citigroup reduced its MACOM Technology Solutions (MTSI) stake by 3.2% in Q2 2026, selling an estimated $4.54M and leaving 410,179 shares worth $156M. The position accounts for 0.05% of the portfolio, ranked #319.

Citigroup first reported a position in MTSI in Q2 2013 and has held it in 53 quarters since. 658 funds tracked by Wall St. Rank hold MTSI as of Q2 2026.

  • Citigroup held 410,179 shares of MACOM Technology Solutions worth $156M as of Q2 2026.
  • Citigroup sold 13,686 MACOM Technology Solutions shares in Q2 2026, an estimated $4.54M.
  • MACOM Technology Solutions made up 0.05% of Citigroup's portfolio in Q2 2026, its #319 holding.
  • Citigroup first reported a position in MACOM Technology Solutions in Q2 2013 and has held it in 53 quarters since.
  • 658 funds tracked by Wall St. Rank held MACOM Technology Solutions as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.