Intrinsic
Screener
Valuation
Movers
Economy
Bonds
Institutions
Business Summaries
Updates
Go
Sign In
Screener
Summaries
Updates
Institutions
Sign In
More
↑
Overview
Financials
Chart
Business Summary
Filings
Ownership
Valuation
Ownership — AMPY
Institutional Holdings
Insider Transactions
US Institutional Ownership
54.7%
Institution
Shares
Value
Ownership %
Change
Filing Date
CDC Financial, Inc.
2.59M
$10.0M
6.27%
--
2026-06-30
BlackRock, Inc.
2.46M
$9.0M
5.96%
+1.89M
2026-06-30
VANGUARD CAPITAL MANAGEMENT LLC
1.66M
$6.0M
4.01%
+23.0K
2026-06-30
DIMENSIONAL FUND ADVISORS LP
1.59M
$6.0M
3.86%
-37.8K
2026-06-30
AMERICAN CENTURY COMPANIES INC
1.38M
$5.0M
3.34%
-61.0K
2026-06-30
GEODE CAPITAL MANAGEMENT, LLC
908.3K
$3.0M
2.20%
+492.9K
2026-06-30
CSM Advisors, LLC
738.6K
$2.0M
1.79%
-11.3K
2026-06-30
D. E. Shaw & Co., Inc.
660.7K
$2.0M
1.60%
+338.6K
2026-06-30
CITADEL ADVISORS LLC
605.8K
$2.0M
1.47%
+85.1K
2026-06-30
Caption Management, LLC
571.7K
$2.0M
1.38%
-301.9K
2026-06-30
BRIDGEWAY CAPITAL MANAGEMENT, LLC
531.7K
$2.0M
1.29%
+104.2K
2026-06-30
Qube Research & Technologies Ltd
523.6K
$2.0M
1.27%
+283.2K
2026-06-30
MARSHALL WACE, LLP
513.6K
$2.0M
1.24%
-743.5K
2026-06-30
MORGAN STANLEY
457.8K
$1.0M
1.11%
+49.5K
2026-06-30
GSA CAPITAL PARTNERS LLP
415.8K
$1.0M
1.01%
+346.0K
2026-06-30
STATE STREET CORP
398.9K
$1.0M
0.97%
+229.6K
2026-06-30
Connor, Clark & Lunn Investment Management Ltd.
336.8K
$1.0M
0.82%
+118.7K
2026-06-30
Trexquant Investment LP
285.1K
$1.0M
0.69%
+198.3K
2026-06-30
De Lisle Partners LLP
284.7K
$1.0M
0.69%
+20.0K
2026-06-30
JACOBS LEVY EQUITY MANAGEMENT, INC
276.6K
$1.0M
0.67%
+109.0K
2026-06-30
NORTHERN TRUST CORP
276.3K
$1.0M
0.67%
+182.0K
2026-06-30
Empowered Funds, LLC
272.8K
$1.0M
0.66%
+19.2K
2026-06-30
Inlight Wealth Management, LLC
269.8K
$1.0M
0.65%
-3.3K
2026-06-30
VANGUARD FIDUCIARY TRUST CO
242.5K
--
0.59%
+27.7K
2026-06-30
VANGUARD PORTFOLIO MANAGEMENT LLC
241.3K
--
0.58%
--
2026-06-30
← Prev
Page 1 of 6
Next →
