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Adtran
ADTN

Overview Fund Activity

204 hedge funds and large institutions have $510M invested in Adtran in 2025 Q1 according to their latest regulatory filings, with 65 funds opening new positions, 60 increasing their positions, 59 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
204
Holders Change
+45
Holders Change %
+28.3%
% of All Funds
2.77%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
65
Increased
60
Reduced
59
Closed
18
Calls
$3.06M
Puts
$781K
Net Calls
+$2.28M
Net Calls Change
+$53K

Top Buyers

1
RA
Royce & Associates
New York
+$8.01M
2
Invesco
Invesco
Georgia
+$7.89M
3
BlackRock
BlackRock
New York
+$6.37M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$4.37M
5
Stifel Financial
Stifel Financial
Missouri
+$4.33M

Top Sellers

1
PCMI
Paradigm Capital Management Inc
New York
-$20.4M
2
William Blair Investment Management
William Blair Investment Management
Illinois
-$13.2M
3
SSA
Schonfeld Strategic Advisors
New York
-$12.8M
4
DnB Asset Management
DnB Asset Management
Norway
-$12.8M
5
DCM
Divisar Capital Management
California
-$12M
Name Holding Trade Value Shares
Change 		Shares
Change %
XT
151
XTX Topco
Cayman Islands
$117K -$372K -42,715 -76%
Carson Wealth (CWM LLC)
152
Carson Wealth (CWM LLC)
Nebraska
$116K +$71.3K +8,214 +160%
LCM
153
Landscape Capital Management
New Jersey
$112K +$112K +12,881 New
FIM
154
Freedom Investment Management
Connecticut
$111K -$16K -1,840 -13%
Financial Engines Advisors
155
Financial Engines Advisors
California
$106K +$106K +12,200 New
Ohio Public Employees Retirement System (OPERS)
156
Ohio Public Employees Retirement System (OPERS)
Ohio
$104K +$83.7K +9,598 +411%
Public Employees Retirement Association of Colorado
157
Public Employees Retirement Association of Colorado
Colorado
$99K – – –
Mariner
158
Mariner
Kansas
$94.9K +$94.9K +10,887 New
BP
159
Ballentine Partners
Massachusetts
$93.9K +$93.9K +10,771 New
KAS
160
Kestra Advisory Services
Texas
$89K +$89K +10,207 New
Royal Bank of Canada
161
Royal Bank of Canada
Ontario, Canada
$81K -$10.9K -1,247 -12%
PD
162
Point72 (DIFC)
United Arab Emirates
$79.7K +$60.4K +6,926 +312%
ACM
163
Aquatic Capital Management
Illinois
$78K +$19.7K +2,260 +34%
AIP
164
Ameritas Investment Partners
Nebraska
$67.6K – – –
FIA
165
FNY Investment Advisers
New York
$65K +$65K +7,500 New
C
166
Covestor
United Kingdom
$54K +$53.9K +6,222 +62,220%
Walleye Capital
167
Walleye Capital
New York
$41.4K +$41.4K +4,751 New
Fidelity Investments
168
Fidelity Investments
Massachusetts
$39.1K +$12.1K +1,391 +45%
GI
169
GAMMA Investing
California
$27.4K -$314 -36 -1%
TRCT
170
Tower Research Capital (TRC)
New York
$25.2K -$3.1K -356 -11%
AB
171
Amalgamated Bank
New York
$24K – – –
DJSG
172
D.J. St. Germain
Massachusetts
$21.8K +$21.8K +2,500 New
US Bancorp
173
US Bancorp
Minnesota
$20.2K +$1.29K +148 +7%
UB
174
UMB Bank
Missouri
$19.2K +$19.2K +2,200 New
SCM
175
Sterling Capital Management
North Carolina
$11.9K -$10.2K -1,164 -46%
5 6
7
8 9