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Adtran

192 hedge funds and large institutions have $534M invested in Adtran in 2025 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 66 increasing their positions, 73 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

6% less funds holding

Funds holding: 205192 (-13)

25% less funds holding in top 10

Funds holding in top 10: 43 (-1)

31% less first-time investments, than exits

New positions opened: 27 | Existing positions closed: 39

Holders
192
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$788K
Puts
$645K
Net Calls
Net Calls Change

Top Buyers

1 +$8.55M
2 +$6.76M
3 +$6.39M
4
RA
Royce & Associates
New York
+$5.55M
5
BlackRock
BlackRock
New York
+$3.67M

Top Sellers

1 -$7.18M
2 -$6.56M
3 -$4.68M
4
Alyeska Investment Group
Alyeska Investment Group
Illinois
-$3.88M
5
ACA
Apis Capital Advisors
New York
-$3.79M
Name Holding Trade Value Shares
Change
Change in
Stake
176
$5.2K
177
$4.55K
178
$3.42K
179
$3.23K
180
$2.6K
181
$2.35K
182
$2.33K
183
$2.04K
184
$1.61K
185
$1.34K
186
$969
187
$546
188
$413
189
$305
190
$108
191
$30
192
$27
193
$9
194
195
196
197
198
199
200