Rossby Financial
SMTC icon

Rossby Financial’s Semtech SMTC Stock Holding History

Rossby Financial’s Portfolio SMTC Stock Details SMTC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$44.8K Buy
251
+212
+544% +$30K 0.01% 949
2026
Q2 		$6.31K Sell
39
-241
-86% -$31.5K ﹤0.01% 1345
2026
Q1 		$22.4K Buy
280
+277
+9,233% +$22.8K ﹤0.01% 972
2025
Q4 		$221 Buy
+3
New +$213 ﹤0.01% 1742

Other funds holding SMTC

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Citigroup
Citigroup New York $308B AUM 40.94% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
WAM
WT Asset Management Hong Kong $6.18B AUM 432.25% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
CloudAlpha Capital Management
CloudAlpha Capital Management Hong Kong $4.52B AUM 312.51% 1-Year Est. Return
SEI Investments
SEI Investments Oaks, Pennsylvania $113B AUM 26.61% 1-Year Est. Return

Rossby Financial's SMTC Position: Q3 2026 in Review

Rossby Financial increased its Semtech (SMTC) stake by 544% in Q3 2026, buying an estimated $30K and bringing the position to 251 shares worth $44.8K. The position accounts for 0.01% of the portfolio, ranked #949.

Rossby Financial first reported a position in SMTC in Q4 2025 and has held it in 4 quarters since. 315 funds tracked by Wall St. Rank hold SMTC as of Q3 2026.

  • Rossby Financial held 251 shares of Semtech worth $44.8K as of Q3 2026.
  • Rossby Financial bought 212 Semtech shares in Q3 2026, an estimated $30K.
  • Semtech made up 0.01% of Rossby Financial's portfolio in Q3 2026, its #949 holding.
  • Rossby Financial first reported a position in Semtech in Q4 2025 and has held it in 4 quarters since.
  • 315 funds tracked by Wall St. Rank held Semtech as of Q3 2026.

Based on Rossby Financial's 13F filing for Q3 2026, filed 5 Nov 2026.