FFO
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Fortitude Family Office’s Amplitude AMPL Stock Holding History

Fortitude Family Office’s Portfolio AMPL Stock Details AMPL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-503
Closed -$5.39K – 1930
2025
Q3 		$5.39K Hold
503
– – ﹤0.01% 778
2025
Q2 		$6.24K Buy
+503
New +$5.44K ﹤0.01% 712

Other funds holding AMPL

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return
SUT
SC US (TTGP) Menlo Park, California $9.25B AUM 20.49% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
TCM
TimesSquare Capital Management New York $5.89B AUM 28.74% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Fortitude Family Office's AMPL Position: Q4 2025 in Review

Fortitude Family Office sold out of Amplitude (AMPL) in Q4 2025, closing a stake of 503 shares — an estimated $5.39K sold.

Fortitude Family Office first reported a position in AMPL in Q2 2025 and held it in 2 quarters. The position peaked at $6.24K in Q2 2025. 209 funds tracked by Wall St. Rank hold AMPL as of Q4 2025.

  • Fortitude Family Office reported no remaining Amplitude position as of Q4 2025 after selling out during the quarter.
  • Fortitude Family Office sold 503 Amplitude shares in Q4 2025, an estimated $5.39K.
  • Fortitude Family Office first reported a position in Amplitude in Q2 2025 and held it in 2 quarters.
  • Fortitude Family Office's Amplitude position peaked at $6.24K in Q2 2025.
  • 209 funds tracked by Wall St. Rank held Amplitude as of Q4 2025.

Based on Fortitude Family Office's 13F filing for Q4 2025, filed 15 Jan 2026.