We are live on ! Find out more
ATEN icon

A10 Networks

134 hedge funds and large institutions have $888M invested in A10 Networks in 2021 Q1 according to their latest regulatory filings, with 19 funds opening new positions, 49 increasing their positions, 54 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed

235% more call options, than puts

Call options by funds: $1.41M | Put options by funds: $421K

44% more capital invested

Capital invested by funds: $619M → $888M (+$269M)

4.16% more ownership

Funds ownership: 81.85%86.01% (+4.2%)

9% less repeat investments, than reductions

Existing positions increased: 49 | Existing positions reduced: 54

7% less funds holding

Funds holding: 144134 (-10)

32% less first-time investments, than exits

New positions opened: 19 | Existing positions closed: 28

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

Holders
134
Holders Change
-10
Holders Change %
-6.94%
% of All Funds
2.35%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.04%
New
19
Increased
49
Reduced
54
Closed
28
Calls
$1.41M
Puts
$421K
Net Calls
+$990K
Net Calls Change
+$324K
Name Holding Trade Value Shares
Change
Change in
Stake
PP
101
Paloma Partners
Connecticut
$168K -$18.4K -1,881 -10%
TSW
102
Thompson Siegel & Walmsley
Virginia
$168K +$27.8K +2,838 +19%
CSS
103
Cubist Systematic Strategies
Connecticut
$163K -$782K -79,871 -82%
SEI Investments
104
SEI Investments
Pennsylvania
$156K +$40.6K +4,145 +35%
ProShare Advisors
105
ProShare Advisors
Maryland
$154K +$26.8K +2,737 +21%
BCM
106
Bayesian Capital Management
New York
$154K +$157K +16,000 New
SO
107
STRS Ohio
Ohio
$145K -$621K -63,400 -81%
ASRS
108
Arizona State Retirement System
Arizona
$139K -$1.72K -176 -1%
Jane Street
109
Jane Street
New York
$137K +$139K +14,236 New
Principal Financial Group
110
Principal Financial Group
Iowa
$126K -$20.3K -2,070 -14%
GAM
111
Gotham Asset Management
New York
$122K -$70.7K -7,220 -36%
Simplex Trading
112
Simplex Trading
Illinois
$115K +$31.1K +3,179 +36%
SG Americas Securities
113
SG Americas Securities
New York
$115K +$117K +11,963 New
Lazard Asset Management
114
Lazard Asset Management
New York
$110K
HS
115
HighVista Strategies
Massachusetts
$103K
QC
116
Quadrature Capital
United Kingdom
$102K -$378K -38,645 -79%
MLICM
117
Metropolitan Life Insurance Company (MetLife)
New York
$97K -$58.9K -6,017 -37%
ACM
118
Adalta Capital Management
New York
$96K
AC
119
Aristides Capital
Kentucky
$96K +$97.9K +10,000 New
Federated Hermes
120
Federated Hermes
Pennsylvania
$68K +$30.5K +3,117 +80%
Royal Bank of Canada
121
Royal Bank of Canada
Ontario, Canada
$67K +$44.2K +4,512 +182%
Zurich Cantonal Bank
122
Zurich Cantonal Bank
Switzerland
$65K
AIP
123
Ameritas Investment Partners
Nebraska
$48K
TRCT
124
Tower Research Capital (TRC)
New York
$43K -$15.8K -1,617 -27%
Bank of Montreal
125
Bank of Montreal
Ontario, Canada
$16K -$75.9K -7,756 -82%

ATEN Hedge Fund Activity: Q1 2021 in Review

134 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in A10 Networks (ATEN) for Q1 2021, worth a combined $888M — up 44% from $619M a quarter earlier.

Sellers outnumbered buyers: 28 funds closed out of ATEN and 19 opened new positions — a net loss of 9 holders — while 54 trimmed existing stakes and 49 added.

The largest buyer was Peregrine Capital Management, opening a new position worth an estimated $14.8M. The largest seller was Renaissance Technologies, cutting an estimated $6.48M.

  • 134 institutional investors held A10 Networks (ATEN) as of Q1 2021, down from 144 in Q4 2020.
  • Funds reported $888M of A10 Networks stock for Q1 2021, up 44% quarter-over-quarter.
  • 19 funds opened new A10 Networks positions in Q1 2021 and 28 closed out, a net change of -9 holders.
  • The largest A10 Networks buyer in Q1 2021 was Peregrine Capital Management, an estimated $14.8M added.
  • The largest A10 Networks seller in Q1 2021 was Renaissance Technologies, an estimated $6.48M sold.

Based on aggregated 13F filings for Q1 2021.