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Man Group’s
Adtran
ADTN
Stock Holding History
Man Group’s Portfolio
ADTN Stock Details
ADTN Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$681K
Sell
54,171
-120,503
-69%
-$1.22M
﹤0.01%
1974
2025
Q4
$1.52M
Sell
174,674
-255,417
-59%
-$2.22M
﹤0.01%
1553
2025
Q3
$4.03M
Buy
430,091
+37,292
+9%
+$347K
0.01%
1156
2025
Q2
$3.52M
Buy
392,799
+285,105
+265%
+$2.27M
0.01%
1206
2025
Q1
$939K
Buy
107,694
+41,882
+64%
+$422K
﹤0.01%
1603
2024
Q4
$548K
Buy
+65,812
New
+$486K
﹤0.01%
1645
2019
Q2
–
Sell
-26,706
Closed
-$366K
–
1869
2019
Q1
$366K
Sell
26,706
-2,994
-10%
-$41.4K
﹤0.01%
1777
2018
Q4
$319K
Buy
+29,700
New
+$405K
﹤0.01%
1717
Other funds holding ADTN
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
RA
Royce & Associates
New York
$10.1B AUM
42.88%
1-Year Est. Return
DnB Asset Management
Oslo, Norway
$28B AUM
26%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
William Blair Investment Management
Chicago, Illinois
$30.3B AUM
33.75%
1-Year Est. Return
Millennium Management
New York
$134B AUM
35.51%
1-Year Est. Return
Morgan Stanley
New York
$1.66T AUM
25.57%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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