- Type / Class
- Equity / Common Stock
- Shares outstanding
- 77,603,290
- Total 13F shares
- 35,824,586
- Share change
- +5,121,335
- Total reported value
- $382,959,895
- Put/Call ratio
- 13%
- Price per share
- $10.69
- Number of holders
- 109
- Value change
- +$68,361,727
- Number of buys
- 73
- Number of sells
- 36
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?
Open the full security ownership history page.
Related Filing Research
- Latest 13F filings for newly reported positions.
- Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
- Latest 10-Q/10-K reports for financial context tied to this issuer.
- Recent insider transactions for executive and insider activity.
- SEC investors directory and top value investors for manager drilldown.
- Back to full security ownership history.
Explore More Reporting Periods
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%
|
9,451,468
|
$61,151,000 | — | 30 Jun 2016 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
3.2%
|
2,511,195
|
$16,248,000 | — | 30 Jun 2016 | |
| VANGUARD GROUP INC |
13F
|
Company |
3.1%
|
2,376,458
|
$15,375,000 | — | 30 Jun 2016 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
2%
|
1,579,900
|
$10,222,000 | — | 30 Jun 2016 | |
| ROYCE & ASSOCIATES LP |
13F
|
Company |
1.6%
|
1,270,030
|
$8,217,000 | — | 30 Jun 2016 | |
| BlackRock Fund Advisors |
13F
|
Company |
1.5%
|
1,150,356
|
$7,443,000 | — | 30 Jun 2016 | |
| BlackRock Institutional Trust Company, N.A. |
13F
|
Company |
1.2%
|
962,793
|
$6,229,000 | — | 30 Jun 2016 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
0.84%
|
648,254
|
$4,195,000 | — | 30 Jun 2016 | |
| Lyon Street Capital, LLC |
13F
|
Company |
0.81%
|
627,091
|
$4,057,000 | — | 30 Jun 2016 | |
| Spark Investment Management LLC |
13F
|
Company |
0.79%
|
614,400
|
$3,975,000 | — | 30 Jun 2016 | |
| STATE STREET CORP |
13F
|
Company |
0.72%
|
557,150
|
$3,606,000 | — | 30 Jun 2016 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.64%
|
496,481
|
$3,212,000 | — | 30 Jun 2016 | |
| State of Tennessee, Department of Treasury |
13F
|
Company |
0.59%
|
458,512
|
$2,967,000 | — | 30 Jun 2016 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.55%
|
427,458
|
$2,765,000 | — | 30 Jun 2016 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.54%
|
416,397
|
$2,694,000 | — | 30 Jun 2016 | |
| CAISSE DE DEPOT ET PLACEMENT DU QUEBEC |
13F
|
Company |
0.51%
|
393,238
|
$2,544,000 | — | 30 Jun 2016 | |
| TFS CAPITAL LLC |
13F
|
Company |
0.46%
|
356,844
|
$2,309,000 | — | 30 Jun 2016 | |
| TIAA CREF INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.44%
|
344,562
|
$2,229,000 | — | 30 Jun 2016 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.34%
|
262,000
|
$1,694,000 | — | 30 Jun 2016 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.31%
|
241,713
|
$1,564,000 | — | 30 Jun 2016 | |
| WALL STREET ASSOCIATES |
13F
|
Company |
0.31%
|
240,000
|
$1,553,000 | — | 30 Jun 2016 | |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
13F
|
Company |
0.3%
|
231,700
|
$1,499,000 | — | 30 Jun 2016 | |
| GSA CAPITAL PARTNERS LLP |
13F
|
Company |
0.28%
|
214,244
|
$1,386,000 | — | 30 Jun 2016 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.24%
|
186,701
|
$1,208,000 | — | 30 Jun 2016 | |
| Harvest Capital Strategies LLC |
13F
|
Company |
0.24%
|
183,578
|
$1,188,000 | — | 30 Jun 2016 | |
| PUTNAM INVESTMENTS LLC |
13F
|
Company |
0.23%
|
180,023
|
$1,165,000 | — | 30 Jun 2016 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.22%
|
173,942
|
$1,126,000 | — | 30 Jun 2016 | |
| BlackRock Investment Management, LLC |
13F
|
Company |
0.22%
|
169,887
|
$1,099,000 | — | 30 Jun 2016 | |
| MORGAN STANLEY |
13F
|
Company |
0.21%
|
166,683
|
$1,078,000 | — | 30 Jun 2016 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.21%
|
164,700
|
$1,066,000 | — | 30 Jun 2016 | |
| JACOBS LEVY EQUITY MANAGEMENT, INC |
13F
|
Company |
0.21%
|
163,900
|
$1,060,000 | — | 30 Jun 2016 | |
| BLACKROCK ADVISORS LLC |
13F
|
Company |
0.21%
|
161,650
|
$1,046,000 | — | 30 Jun 2016 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.2%
|
157,624
|
$1,020,000 | — | 30 Jun 2016 | |
| GLOBEFLEX CAPITAL L P |
13F
|
Company |
0.19%
|
150,472
|
$974,000 | — | 30 Jun 2016 | |
| ANALYTIC INVESTORS, LLC |
13F
|
Company |
0.18%
|
142,366
|
$921,000 | — | 30 Jun 2016 | |
| QS Investors, LLC |
13F
|
Company |
0.17%
|
134,031
|
$867,000 | — | 30 Jun 2016 | |
| Nationwide Fund Advisors |
13F
|
Company |
0.17%
|
128,758
|
$833,000 | — | 30 Jun 2016 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.16%
|
124,292
|
$805,000 | — | 30 Jun 2016 | |
| MENTA CAPITAL LLC |
13F
|
Company |
0.15%
|
113,688
|
$736,000 | — | 30 Jun 2016 | |
| PARADIGM CAPITAL MANAGEMENT INC/NY |
13F
|
Company |
0.14%
|
110,925
|
$717,000 | — | 30 Jun 2016 | |
| SECOR Capital Advisors, LP |
13F
|
Company |
0.14%
|
110,155
|
$713,000 | — | 30 Jun 2016 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
0.13%
|
101,092
|
$654,000 | — | 30 Jun 2016 | |
| STRS OHIO |
13F
|
Company |
0.13%
|
98,800
|
$639,000 | — | 30 Jun 2016 | |
| Sensato Investors LLC |
13F
|
Company |
0.12%
|
96,495
|
$624,000 | — | 30 Jun 2016 | |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
13F
|
Company |
0.12%
|
96,166
|
$622,000 | — | 30 Jun 2016 | |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM |
13F
|
Company |
0.12%
|
92,430
|
$598,000 | — | 30 Jun 2016 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.12%
|
91,003
|
$589,000 | — | 30 Jun 2016 | |
| True Bearing Asset Management LP |
13F
|
Company |
0.11%
|
82,400
|
$533,000 | — | 30 Jun 2016 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.1%
|
81,350
|
$526,000 | — | 30 Jun 2016 | |
| PRUDENTIAL FINANCIAL INC |
13F
|
Company |
0.1%
|
78,900
|
$510,000 | — | 30 Jun 2016 |
Institutional Holders of A10 Networks, Inc. - Common Stock (ATEN) as of Q3 2016
As of 30 Sep 2016,
A10 Networks, Inc. - Common Stock (ATEN) was held by
109 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
35,824,586 shares.
The largest 10 holders included
SUMMIT PARTNERS L P, VANGUARD GROUP INC, BlackRock Institutional Trust Company, N.A., RENAISSANCE TECHNOLOGIES LLC, JPMORGAN CHASE & CO, BlackRock Fund Advisors, ROYCE & ASSOCIATES LP, OppenheimerFunds, Inc., STATE STREET CORP, and BlackRock Advisors LLC.
This page lists
109
institutional shareholders reporting positions in this security
for the Q3 2016 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q3 2016 vs Q2 2016 Across Filers
Q2 2016 holders
99
Q3 2016 holders
109
Holder diff
10
| Investor | Q2 2016 Shares | Q3 2016 Shares | Share Diff | Share Chg % | Q2 2016 Value $ | Q3 2016 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.