Citigroup
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Citigroup’s Amplitude AMPL Stock Holding History

Citigroup’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 		$56.7K Buy
8,321
+5,049
+154% +$41.7K ﹤0.01% 4478
2025
Q4 		$37.9K Sell
3,272
-5,966
-65% -$62.8K ﹤0.01% 4671
2025
Q3 		$99K Sell
9,238
-66,660
-88% -$791K ﹤0.01% 4272
2025
Q2 		$941K Buy
75,898
+15,777
+26% +$171K ﹤0.01% 3231
2025
Q1 		$613K Sell
60,121
-6,298
-9% -$74.4K ﹤0.01% 3565
2024
Q4 		$701K Buy
66,419
+10,972
+20% +$110K ﹤0.01% 3598
2024
Q3 		$497K Buy
55,447
+38,826
+234% +$331K ﹤0.01% 3733
2024
Q2 		$148K Buy
16,621
+5,269
+46% +$49.5K ﹤0.01% 4030
2024
Q1 		$124K Buy
11,352
+1,731
+18% +$21.2K ﹤0.01% 4213
2023
Q4 		$122K Buy
9,621
+9,463
+5,989% +$105K ﹤0.01% 4119
2023
Q3 		$1.83K Sell
158
-37,060
-100% -$429K ﹤0.01% 4984
2023
Q2 		$409K Buy
37,218
+35,833
+2,587% +$386K ﹤0.01% 3510
2023
Q1 		$17.2K Sell
1,385
-312
-18% -$4.14K ﹤0.01% 4559
2022
Q4 		$20.5K Sell
1,697
-563
-25% -$7.97K ﹤0.01% 4579
2022
Q3 		$35K Sell
2,260
-78,741
-97% -$1.26M ﹤0.01% 4534
2022
Q2 		$1.16M Buy
81,001
+80,901
+80,901% +$1.42M ﹤0.01% 2540
2022
Q1 		$2K Buy
+100
New +$3.04K ﹤0.01% 6034

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
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return

Citigroup's AMPL Position: Q1 2026 in Review

Citigroup increased its Amplitude (AMPL) stake by 154% in Q1 2026, buying an estimated $41.7K and bringing the position to 8,321 shares worth $56.7K. The position accounts for ﹤0.01% of the portfolio, ranked #4478.

Citigroup first reported a position in AMPL in Q1 2022 and has held it in 17 quarters since. The position peaked at $1.16M in Q2 2022. 218 funds tracked by Wall St. Rank hold AMPL as of Q1 2026.

  • Citigroup held 8,321 shares of Amplitude worth $56.7K as of Q1 2026.
  • Citigroup bought 5,049 Amplitude shares in Q1 2026, an estimated $41.7K.
  • Amplitude made up ﹤0.01% of Citigroup's portfolio in Q1 2026, its #4478 holding.
  • Citigroup first reported a position in Amplitude in Q1 2022 and has held it in 17 quarters since.
  • Citigroup's Amplitude position peaked at $1.16M in Q2 2022.
  • 218 funds tracked by Wall St. Rank held Amplitude as of Q1 2026.

Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.