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Bayesian Capital Management’s Amplitude AMPL Stock Holding History

Bayesian 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
2025
Q4 		– Sell
-51,500
Closed -$552K – 132
2025
Q3 		$552K Buy
51,500
+33,220
+182% +$394K 0.11% 261
2025
Q2 		$227K Sell
18,280
-4,300
-19% -$46.5K 0.04% 435
2025
Q1 		$230K Buy
+22,580
New +$267K 0.04% 454
2023
Q4 		– Sell
-12,300
Closed -$142K – 729
2023
Q3 		$142K Buy
+12,300
New +$142K 0.02% 581
2023
Q1 		– Sell
-12,675
Closed -$153K – 763
2022
Q4 		$153K Buy
+12,675
New +$179K 0.02% 628

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

Bayesian Capital Management's AMPL Position: Q4 2025 in Review

Bayesian Capital Management sold out of Amplitude (AMPL) in Q4 2025, closing a stake of 51,500 shares — an estimated $552K sold.

Bayesian Capital Management first reported a position in AMPL in Q4 2022 and held it in 5 quarters. The position peaked at $552K in Q3 2025. 209 funds tracked by Wall St. Rank hold AMPL as of Q4 2025.

  • Bayesian Capital Management reported no remaining Amplitude position as of Q4 2025 after selling out during the quarter.
  • Bayesian Capital Management sold 51,500 Amplitude shares in Q4 2025, an estimated $552K.
  • Bayesian Capital Management first reported a position in Amplitude in Q4 2022 and held it in 5 quarters.
  • Bayesian Capital Management's Amplitude position peaked at $552K in Q3 2025.
  • 209 funds tracked by Wall St. Rank held Amplitude as of Q4 2025.

Based on Bayesian Capital Management's 13F filing for Q4 2025, filed 17 Feb 2026.