State Street
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State Street’s Amplitude AMPL Stock Holding History

State Street’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
Q1 		$16.6M Buy
2,429,307
+123,907
+5% +$1.02M ﹤0.01% 2333
2025
Q4 		$26.7M Buy
2,305,400
+64,189
+3% +$675K ﹤0.01% 2092
2025
Q3 		$24M Buy
2,241,211
+53,530
+2% +$635K ﹤0.01% 2134
2025
Q2 		$27.1M Buy
2,187,681
+123,478
+6% +$1.34M ﹤0.01% 2018
2025
Q1 		$21M Buy
2,064,203
+26,772
+1% +$316K ﹤0.01% 2115
2024
Q4 		$21.5M Buy
2,037,431
+168,999
+9% +$1.69M ﹤0.01% 2193
2024
Q3 		$16.8M Sell
1,868,432
-41,764
-2% -$356K ﹤0.01% 2318
2024
Q2 		$17M Buy
1,910,196
+200,191
+12% +$1.88M ﹤0.01% 2247
2024
Q1 		$18.6M Buy
1,710,005
+99,829
+6% +$1.23M ﹤0.01% 2234
2023
Q4 		$20.5M Buy
1,610,176
+109,419
+7% +$1.21M ﹤0.01% 2196
2023
Q3 		$17.4M Buy
1,500,757
+24,362
+2% +$282K ﹤0.01% 2245
2023
Q2 		$16.2M Buy
1,476,395
+184,844
+14% +$1.99M ﹤0.01% 2367
2023
Q1 		$16.1M Buy
1,291,551
+69,631
+6% +$925K ﹤0.01% 2378
2022
Q4 		$14.8M Buy
1,221,920
+124,450
+11% +$1.76M ﹤0.01% 2451
2022
Q3 		$17M Buy
1,097,470
+125,498
+13% +$2.01M ﹤0.01% 2342
2022
Q2 		$13.9M Buy
971,972
+813,324
+513% +$14.3M ﹤0.01% 2495
2022
Q1 		$2.92M Buy
158,648
+88,848
+127% +$2.7M ﹤0.01% 3423
2021
Q4 		$3.69M Buy
+69,800
New +$4.4M ﹤0.01% 3384

Other funds holding AMPL

Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 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
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

State Street's AMPL Position: Q1 2026 in Review

State Street increased its Amplitude (AMPL) stake by 5.4% in Q1 2026, buying an estimated $1.02M and bringing the position to 2,429,307 shares worth $16.6M. The position accounts for ﹤0.01% of the portfolio, ranked #2333.

State Street first reported a position in AMPL in Q4 2021 and has held it in 18 quarters since. The position peaked at $27.1M in Q2 2025. 218 funds tracked by Wall St. Rank hold AMPL as of Q1 2026.

  • State Street held 2,429,307 shares of Amplitude worth $16.6M as of Q1 2026.
  • State Street bought 123,907 Amplitude shares in Q1 2026, an estimated $1.02M.
  • Amplitude made up ﹤0.01% of State Street's portfolio in Q1 2026, its #2333 holding.
  • State Street first reported a position in Amplitude in Q4 2021 and has held it in 18 quarters since.
  • State Street's Amplitude position peaked at $27.1M in Q2 2025.
  • 218 funds tracked by Wall St. Rank held Amplitude as of Q1 2026.

Based on State Street's 13F filing for Q1 2026, filed 15 May 2026.