549 hedge funds and large institutions have $3.18B invested in Lumen in 2025 Q2 according to their latest regulatory filings, with 81 funds opening new positions, 158 increasing their positions, 170 reducing their positions, and 60 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

more ownership

Funds ownership:

0% more funds holding in top 10

Funds holding in top 10: 44 (0)

7% less repeat investments, than reductions

Existing positions increased: 158 | Existing positions reduced: 170

37% less call options, than puts

Call options by funds: $62.2M | Put options by funds: $98.5M

Holders
549
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$62.2M
Puts
$98.5M
Net Calls
Net Calls Change

Top Sellers

1 -$22.7M
2 -$22.6M
3 -$20.4M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$16.5M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$11.6M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$1.12M
127
$1.1M
128
$1.09M
129
$1.08M
130
$1.07M
131
$1.03M
132
$1.02M
133
$976K
134
$947K
135
$942K
136
$930K
137
$895K
138
$893K
139
$876K
140
$815K
141
$813K
142
$803K
143
$795K
144
$771K
145
$767K
146
$764K
147
$755K
148
$749K
149
$741K
150
$734K