- Type / Class
- Equity / Common Stock
- Shares outstanding
- 77,603,290
- Total 13F shares
- 46,975,256
- Share change
- +2,145,083
- Total reported value
- $293,084,829
- Put/Call ratio
- 464%
- Price per share
- $6.24
- Number of holders
- 101
- Value change
- +$13,408,373
- Number of buys
- 60
- Number of sells
- 29
Quarterly Holders Quick Answers
What is CUSIP 002121101?
CUSIP 002121101 identifies ATEN - A10 Networks, Inc. - Common Stock in SEC institutional holdings data.
Need full ownership history?
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Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 002121101:
Top shareholders of ATEN - A10 Networks, Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| SUMMIT PARTNERS L P |
13F
|
Company |
12%
|
9,492,417
|
$57,714,000 | — | 30 Sep 2018 | |
| BlackRock Finance, Inc. |
13F
|
Company |
6.2%
|
4,844,987
|
$29,457,000 | — | 30 Sep 2018 | |
| VIEX Capital Advisors, LLC |
13F
|
Company |
5.5%
|
4,232,758
|
$25,735,000 | — | 30 Sep 2018 | |
| VANGUARD GROUP INC |
13F
|
Company |
4.7%
|
3,676,536
|
$22,353,000 | — | 30 Sep 2018 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
4.5%
|
3,466,532
|
$21,077,000 | — | 30 Sep 2018 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
2.7%
|
2,074,300
|
$12,612,000 | — | 30 Sep 2018 | |
| Divisar Capital Management LLC |
13F
|
Company |
2.5%
|
1,963,948
|
$11,941,000 | — | 30 Sep 2018 | |
| Legal & General Group Plc |
13F
|
Company |
2.1%
|
1,614,005
|
$9,813,000 | — | 30 Sep 2018 | |
| ETF MANAGERS GROUP, LLC |
13F
|
Company |
1.5%
|
1,146,596
|
$6,971,000 | — | 30 Sep 2018 | |
| ROYCE & ASSOCIATES LP |
13F
|
Company |
1.4%
|
1,059,719
|
$6,443,000 | — | 30 Sep 2018 | |
| STATE STREET CORP |
13F
|
Company |
1.3%
|
1,028,891
|
$6,256,000 | — | 30 Sep 2018 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.81%
|
625,174
|
$3,800,000 | — | 30 Sep 2018 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.8%
|
617,047
|
$3,751,000 | — | 30 Sep 2018 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.66%
|
509,228
|
$3,096,000 | — | 30 Sep 2018 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.57%
|
441,414
|
$2,684,000 | — | 30 Sep 2018 | |
| JACOBS LEVY EQUITY MANAGEMENT, INC |
13F
|
Company |
0.56%
|
431,688
|
$2,625,000 | — | 30 Sep 2018 | |
| Roumell Asset Management, LLC |
13F
|
Company |
0.54%
|
421,297
|
$2,561,000 | — | 30 Sep 2018 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.53%
|
409,512
|
$2,489,000 | — | 30 Sep 2018 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
0.5%
|
390,178
|
$2,373,000 | — | 30 Sep 2018 | |
| Spark Investment Management LLC |
13F
|
Company |
0.48%
|
371,497
|
$2,258,000 | — | 30 Sep 2018 | |
| PANAGORA ASSET MANAGEMENT INC |
13F
|
Company |
0.44%
|
344,631
|
$2,095,000 | — | 30 Sep 2018 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.41%
|
319,008
|
$1,940,000 | — | 30 Sep 2018 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.38%
|
294,886
|
$1,793,000 | — | 30 Sep 2018 | |
| TIAA CREF INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.38%
|
293,164
|
$1,782,000 | — | 30 Sep 2018 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.35%
|
273,502
|
$1,663,000 | — | 30 Sep 2018 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.34%
|
267,564
|
$1,627,000 | — | 30 Sep 2018 | |
| TEACHERS ADVISORS, LLC |
13F
|
Company |
0.34%
|
262,017
|
$1,593,000 | — | 30 Sep 2018 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.32%
|
249,470
|
$1,517,000 | — | 30 Sep 2018 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.31%
|
240,244
|
$1,461,000 | — | 30 Sep 2018 | |
| PARADIGM CAPITAL MANAGEMENT INC/NY |
13F
|
Company |
0.29%
|
227,900
|
$1,385,000 | — | 30 Sep 2018 | |
| OXFORD ASSET MANAGEMENT LLP |
13F
|
Company |
0.27%
|
212,509
|
$1,296,000 | — | 30 Sep 2018 | |
| MORGAN STANLEY |
13F
|
Company |
0.27%
|
208,904
|
$1,271,000 | — | 30 Sep 2018 | |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
13F
|
Company |
0.26%
|
198,196
|
$1,205,000 | — | 30 Sep 2018 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.25%
|
193,508
|
$1,177,000 | — | 30 Sep 2018 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
|
Company |
0.21%
|
166,058
|
$1,010,000 | — | 30 Sep 2018 | |
| GROUP ONE TRADING LLC |
13F
|
Company |
0.16%
|
127,197
|
$773,000 | — | 30 Sep 2018 | |
| QS Investors, LLC |
13F
|
Company |
0.16%
|
124,823
|
$759,000 | — | 30 Sep 2018 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.16%
|
121,418
|
$738,000 | — | 30 Sep 2018 | |
| WOLVERINE TRADING, LLC |
13F
|
Company |
0.15%
|
119,030
|
$724,000 | — | 30 Sep 2018 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.11%
|
88,509
|
$538,000 | — | 30 Sep 2018 | |
| Swiss National Bank |
13F
|
Company |
0.11%
|
87,700
|
$533,000 | — | 30 Sep 2018 | |
| Cutler Group LLC / CA |
13F
|
Company |
0.1%
|
78,214
|
$475,000 | — | 30 Sep 2018 | |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM |
13F
|
Company |
0.1%
|
76,998
|
$468,000 | — | 30 Sep 2018 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.1%
|
75,698
|
$461,000 | — | 30 Sep 2018 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.1%
|
75,651
|
$459,958 | — | 30 Sep 2018 | |
| Stone Ridge Asset Management LLC |
13F
|
Company |
0.09%
|
68,701
|
$418,000 | — | 30 Sep 2018 | |
| MEITAV INVESTMENT HOUSE LTD |
13F
|
Company |
0.09%
|
67,476
|
$412,000 | — | 30 Sep 2018 | |
| MENTA CAPITAL LLC |
13F
|
Company |
0.09%
|
66,953
|
$407,000 | — | 30 Sep 2018 | |
| Invesco Ltd. |
13F
|
Company |
0.08%
|
60,863
|
$370,000 | — | 30 Sep 2018 | |
| NEW YORK STATE COMMON RETIREMENT FUND |
13F
|
Company |
0.07%
|
52,300
|
$318,000 | — | 30 Sep 2018 |
Institutional Holders of A10 Networks, Inc. - Common Stock (ATEN) as of Q4 2018
As of 31 Dec 2018,
A10 Networks, Inc. - Common Stock (ATEN) was held by
101 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
46,975,256 shares.
The largest 10 holders included
SUMMIT PARTNERS L P, VIEX Capital Advisors, LLC, BlackRock Inc., ALLIANCEBERNSTEIN L.P., Vanguard Group Inc, Divisar Capital Management LLC, RENAISSANCE TECHNOLOGIES LLC, Legal & General Group Plc, ROYCE & ASSOCIATES LP, and STATE STREET CORP.
This page lists
101
institutional shareholders reporting positions in this security
for the Q4 2018 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2018 vs Q3 2018 Across Filers
Q3 2018 holders
86
Q4 2018 holders
101
Holder diff
15
| Investor | Q3 2018 Shares | Q4 2018 Shares | Share Diff | Share Chg % | Q3 2018 Value $ | Q4 2018 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.