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Under Armour

388 hedge funds and large institutions have $1.27B invested in Under Armour in 2025 Q1 according to their latest regulatory filings, with 69 funds opening new positions, 111 increasing their positions, 114 reducing their positions, and 69 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

more first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

20% less capital invested

Capital invested by funds: $1.59B → $1.27B (-$320M)

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

86% less call options, than puts

Call options by funds: $18.5M | Put options by funds: $131M

Holders
388
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$18.5M
Puts
$131M
Net Calls
Net Calls Change

Top Buyers

1 +$29.4M
2 +$21.3M
3 +$16.1M
4
Citadel Advisors
Citadel Advisors
Florida
+$14.5M
5
Millennium Management
Millennium Management
New York
+$12.9M

Top Sellers

1 -$81.1M
2 -$29.1M
3 -$22M
4
Walleye Capital
Walleye Capital
New York
-$9.06M
5
Fidelity Investments
Fidelity Investments
Massachusetts
-$5.9M
Name Holding Trade Value Shares
Change
Change in
Stake
151
$312K
152
$308K
153
$288K
154
$285K
155
$281K
156
$281K
157
$279K
158
$279K
159
$271K
160
$269K
161
$262K
162
$260K
163
$255K
164
$254K
165
$242K
166
$241K
167
$240K
168
$234K
169
$228K
170
$228K
171
$225K
172
$211K
173
$201K
174
$182K
175
$179K