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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 28 funds opening new positions, 66 increasing their positions, 72 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 ownership

Funds ownership:

more capital invested

Capital invested by funds: $ → $

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

6% less funds holding

Funds holding: 204192 (-12)

25% less funds holding in top 10

Funds holding in top 10: 43 (-1)

28% less first-time investments, than exits

New positions opened: 28 | 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 +$9.62M
2 +$7.6M
3 +$7.18M
4
RA
Royce & Associates
New York
+$6.24M
5
BlackRock
BlackRock
New York
+$4.12M

Top Sellers

1 -$8.07M
2 -$7.37M
3 -$5.26M
4
Stifel Financial
Stifel Financial
Missouri
-$4.21M
5
Alyeska Investment Group
Alyeska Investment Group
Illinois
-$3.88M
Name Holding Trade Value Shares
Change
Change in
Stake
Lido Advisors
76
Lido Advisors
California
$814K
Russell Investments Group
77
Russell Investments Group
United Kingdom
$793K
BFM
78
Boothbay Fund Management
New York
$740K
SPS
79
Susquehanna Portfolio Strategies
Pennsylvania
$729K
Two Sigma Investments
80
Two Sigma Investments
New York
$716K
Jacobs Levy Equity Management
81
Jacobs Levy Equity Management
New Jersey
$656K
California State Teachers Retirement System (CalSTRS)
82
California State Teachers Retirement System (CalSTRS)
California
$638K
KHC
83
Koesten Hirschmann & Crabtree
Kansas
$632K
SO
84
STRS Ohio
Ohio
$609K
BNP Paribas Financial Markets
85
BNP Paribas Financial Markets
France
$607K
Massachusetts Financial Services
86
Massachusetts Financial Services
Massachusetts
$601K
HSBC Holdings
87
HSBC Holdings
United Kingdom
$600K
Creative Planning
88
Creative Planning
Kansas
$572K
OQS
89
Occudo Quantitative Strategies
Florida
$571K
CAU
90
Caxton Associates (UK)
$545K
Deutsche Bank
91
Deutsche Bank
Germany
$523K
DTL
92
Dynamic Technology Lab
Singapore
$505K
BHCM
93
Brevan Howard Capital Management
Jersey
$502K
GCM
94
Graham Capital Management
Connecticut
$499K
VOYA Investment Management
95
VOYA Investment Management
Georgia
$469K
GAM
96
Gotham Asset Management
New York
$467K
Franklin Resources
97
Franklin Resources
California
$461K
VI
98
Versor Investments
New York
$419K
Los Angeles Capital Management
99
Los Angeles Capital Management
California
$418K
MIM
100
MetLife Investment Management
New Jersey
$411K