HighTower Advisors
AMPL icon

HighTower Advisors’s Amplitude AMPL Stock Holding History

HighTower Advisors’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 		$90.7K Sell
11,858
-10,730
-48% -$74K ﹤0.01% 3664
2026
Q1 		$154K Sell
22,588
-15,203
-40% -$125K ﹤0.01% 3556
2025
Q4 		$438K Buy
37,791
+1,607
+4% +$16.9K ﹤0.01% 2723
2025
Q3 		$388K Buy
36,184
+41
+0.1% +$486 ﹤0.01% 2822
2025
Q2 		$448K Sell
36,143
-864
-2% -$9.35K ﹤0.01% 2612
2025
Q1 		$377K Sell
37,007
-2,143
-5% -$25.3K ﹤0.01% 2684
2024
Q4 		$413K Hold
39,150
– – ﹤0.01% 2629
2024
Q3 		$351K Buy
39,150
+300
+0.8% +$2.56K ﹤0.01% 2688
2024
Q2 		$345K Buy
38,850
+6,604
+20% +$62K ﹤0.01% 2602
2024
Q1 		$351K Sell
32,246
-29,971
-48% -$368K ﹤0.01% 2559
2023
Q4 		$792K Sell
62,217
-13,473
-18% -$150K ﹤0.01% 1980
2023
Q3 		$877K Buy
+75,690
New +$876K ﹤0.01% 1858
2022
Q1 		– Sell
-9,084
Closed -$480K – 3406
2021
Q4 		$480K Buy
+9,084
New +$573K ﹤0.01% 2187

Other funds holding AMPL

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
GS
Gagnon Securities New York $519M AUM 44.91% 1-Year Est. Return
GA
Gagnon Advisors New York $157M AUM 36.77% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return
AA
Ahara Advisors Jersey City, New Jersey $296M AUM
SO
STRS Ohio Columbus, Ohio $26.7B AUM 43.32% 1-Year Est. Return

HighTower Advisors's AMPL Position: Q2 2026 in Review

HighTower Advisors reduced its Amplitude (AMPL) stake by 48% in Q2 2026, selling an estimated $74K and leaving 11,858 shares worth $90.7K. The position accounts for ﹤0.01% of the portfolio, ranked #3664.

HighTower Advisors first reported a position in AMPL in Q4 2021 and has held it in 13 quarters since. The position peaked at $877K in Q3 2023. 55 funds tracked by Wall St. Rank hold AMPL as of Q2 2026.

  • HighTower Advisors held 11,858 shares of Amplitude worth $90.7K as of Q2 2026.
  • HighTower Advisors sold 10,730 Amplitude shares in Q2 2026, an estimated $74K.
  • Amplitude made up ﹤0.01% of HighTower Advisors's portfolio in Q2 2026, its #3664 holding.
  • HighTower Advisors first reported a position in Amplitude in Q4 2021 and has held it in 13 quarters since.
  • HighTower Advisors's Amplitude position peaked at $877K in Q3 2023.
  • 55 funds tracked by Wall St. Rank held Amplitude as of Q2 2026.

Based on HighTower Advisors's 13F filing for Q2 2026, filed 5 Aug 2026.