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Quantinno Capital Management’s Amplitude AMPL Stock Holding History

Quantinno Capital Management’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
2026
Q2 		$3.08M Buy
402,757
+32,242
+9% +$222K ﹤0.01% 1617
2026
Q1 		$2.53M Buy
370,515
+349,744
+1,684% +$2.89M ﹤0.01% 1480
2025
Q4 		$241K Buy
20,771
+5,085
+32% +$53.5K ﹤0.01% 2960
2025
Q3 		$168K Sell
15,686
-1,312
-8% -$15.6K ﹤0.01% 2806
2025
Q2 		$211K Buy
16,998
+1,725
+11% +$18.7K ﹤0.01% 2320
2025
Q1 		$156K Buy
+15,273
New +$180K ﹤0.01% 1937

Other funds holding AMPL

Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
SUT
SC US (TTGP) Menlo Park, California $31.9B AUM 28.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
TI
Trigran Investments Northbrook, Illinois $545M AUM 56.2% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return

Quantinno Capital Management's AMPL Position: Q2 2026 in Review

Quantinno Capital Management increased its Amplitude (AMPL) stake by 8.7% in Q2 2026, buying an estimated $222K and bringing the position to 402,757 shares worth $3.08M. The position accounts for ﹤0.01% of the portfolio, ranked #1617.

Quantinno Capital Management first reported a position in AMPL in Q1 2025 and has held it in 6 quarters since. 203 funds tracked by Wall St. Rank hold AMPL as of Q2 2026.

  • Quantinno Capital Management held 402,757 shares of Amplitude worth $3.08M as of Q2 2026.
  • Quantinno Capital Management bought 32,242 Amplitude shares in Q2 2026, an estimated $222K.
  • Amplitude made up ﹤0.01% of Quantinno Capital Management's portfolio in Q2 2026, its #1617 holding.
  • Quantinno Capital Management first reported a position in Amplitude in Q1 2025 and has held it in 6 quarters since.
  • 203 funds tracked by Wall St. Rank held Amplitude as of Q2 2026.

Based on Quantinno Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.