MF
AMPL icon

Magnetar Financial’s Amplitude AMPL Stock Holding History

Magnetar Financial’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 		$226K Buy
33,105
+22,550
+214% +$186K ﹤0.01% 857
2025
Q4 		$122K Buy
+10,555
New +$111K ﹤0.01% 842

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

Magnetar Financial's AMPL Position: Q1 2026 in Review

Magnetar Financial increased its Amplitude (AMPL) stake by 214% in Q1 2026, buying an estimated $186K and bringing the position to 33,105 shares worth $226K. The position accounts for ﹤0.01% of the portfolio, ranked #857.

Magnetar Financial first reported a position in AMPL in Q4 2025 and has held it in 2 quarters since. 218 funds tracked by Wall St. Rank hold AMPL as of Q1 2026.

  • Magnetar Financial held 33,105 shares of Amplitude worth $226K as of Q1 2026.
  • Magnetar Financial bought 22,550 Amplitude shares in Q1 2026, an estimated $186K.
  • Amplitude made up ﹤0.01% of Magnetar Financial's portfolio in Q1 2026, its #857 holding.
  • Magnetar Financial first reported a position in Amplitude in Q4 2025 and has held it in 2 quarters since.
  • 218 funds tracked by Wall St. Rank held Amplitude as of Q1 2026.

Based on Magnetar Financial's 13F filing for Q1 2026, filed 13 May 2026.