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Amplitude

195 hedge funds and large institutions have $738M invested in Amplitude in 2025 Q1 according to their latest regulatory filings, with 59 funds opening new positions, 71 increasing their positions, 38 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
195
Holders Change
+49
Holders Change %
+33.56%
% of All Funds
2.65%
Holding in Top 10
8
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+60%
% of All Funds
0.11%
New
59
Increased
71
Reduced
38
Closed
9
Calls
$7.57M
Puts
$2.87M
Net Calls
+$4.7M
Net Calls Change
-$454K
Name Holding Trade Value Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$93.4M -$205K -20,103 -0.2%
T. Rowe Price Investment Management
2
T. Rowe Price Investment Management
Maryland
$92.6M +$966K +94,815 +1%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$74.5M -$11M -1,083,074 -13%
BlackRock
4
BlackRock
New York
$66.1M +$2.72M +267,375 +4%
BMC
5
Battery Management Corp
Massachusetts
$45.4M -$30.6M -3,000,000 -40%
SM
6
Sunriver Management
Connecticut
$39.2M +$796K +78,120 +2%
SUT
7
SC US (TTGP)
California
$28.5M
State Street
8
State Street
Massachusetts
$21M +$273K +26,772 +1%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$20.5M +$556K +54,568 +3%
Baillie Gifford & Co
10
Baillie Gifford & Co
United Kingdom
$20.3M +$20.3M +1,991,397 New
IVMX
11
Institutional Venture Management XV
California
$19.3M
Janus Henderson Group
12
Janus Henderson Group
United Kingdom
$17.4M +$4.09K +388 +0%
ACH
13
ArrowMark Colorado Holdings
Colorado
$16.1M +$21.6K +2,119 +0.1%
OPFM
14
Optimus Prime Fund Management
Cayman Islands
$16.1M
Citadel Advisors
15
Citadel Advisors
Florida
$11.9M +$9.88M +969,277 +480%
Northern Trust
16
Northern Trust
Illinois
$7.5M -$341K -33,418 -4%
Morgan Stanley
17
Morgan Stanley
New York
$7.08M -$561K -55,060 -7%
Charles Schwab
18
Charles Schwab
California
$6.88M -$79.3K -7,786 -1%
CP
19
CenterBook Partners
Connecticut
$6.2M -$1.33M -130,234 -18%
WCM
20
Westerly Capital Management
California
$4.84M +$4.84M +475,000 New
Goldman Sachs
21
Goldman Sachs
New York
$4.82M +$1.81M +177,599 +60%
Marshall Wace
22
Marshall Wace
United Kingdom
$4.72M +$2.61M +255,828 +124%
MIM
23
Meros Investment Management
Texas
$4.71M +$4.61M +452,648 +4,683%
Cerity Partners
24
Cerity Partners
New York
$4.61M -$34.2K -3,360 -0.7%
Renaissance Technologies
25
Renaissance Technologies
New York
$3.9M +$1.67M +163,714 +75%