A10 Networks Ownership | Who Owns A10 Networks?


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A10 Networks Ownership Summary


A10 Networks is owned by 97.46% institutional investors, 1.32% insiders, and 1.22% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 18.37% of ATEN shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.94% of its assets in A10 Networks shares.

ATEN Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockA10 Networks97.46%1.32%1.22%
SectorTechnology Stocks 143.99%12.56%-56.55%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock funding, inc. /de13.23M18.37%$255.99M
Blackrock12.73M17.10%$176.28M
Vanguard group7.36M9.97%$135.42M
Penserra capital management3.96M5.51%$76.72M
State street3.33M4.52%$61.28M
Boston trust walden2.64M3.67%$47.92M
Mirae asset global etfs2.48M3.36%$45.63M
Morgan stanley2.03M2.73%$28.16M
Renaissance1.93M2.62%$35.57M
Dimensional fund advisors lp1.82M2.47%$33.50M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Bridge city capital417.93K2.27%$8.09M
Punch & associates investment management1.38M1.64%$26.62M
Penserra capital management3.96M1.07%$76.72M
Verity asset management88.61K0.82%$1.71M
Teton advisors36.00K0.42%$696.60K
Iq eq fund management (ireland)233.89K0.40%$4.53M
Paradigm capital management inc/ny413.10K0.39%$7.99M
Boston trust walden2.64M0.35%$47.92M
Harbor capital advisors238.13K0.34%$4.32M
Rice hall james & associates273.80K0.27%$4.97M

Top Buyers

HolderShares% AssetsChange
Penserra capital management3.96M1.07%1.43M
Morgan stanley2.03M0.00%706.27K
Barclays685.72K0.00%533.48K
Boston trust walden2.64M0.35%477.20K
Norges bank391.43K0.00%391.43K

Top Sellers

HolderShares% AssetsChange
Alyeska investment group---1.10M
Trigran investments---862.05K
Deprince race & zollo---828.79K
Harbor capital advisors238.13K0.34%-590.48K
Russell investments group275.78K0.01%-468.88K

New Positions

HolderShares% AssetsChangeValue
Norges bank391.43K0.00%391.43K$7.20M
Wellington management group llp230.20K0.00%230.20K$4.24M
Sg americas securities61.28K0.00%61.28K$1.11M
Nilsine partners50.57K0.08%50.57K$917.92K
Brevan howard capital management lp39.94K0.00%39.94K$772.80K

Sold Out

HolderChange
True wealth design-1.00
Mendota financial group-9.00
Ifp advisors-12.00
Nelson, van denburg & campbell wealth management group-14.00
Householder group estate & retirement specialist-15.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 2025226-11.72%70,181,3420.30%971.08%111-22.92%915.81%
Mar 31, 202525416.51%69,999,6787.69%951.22%14616.80%8431.25%
Dec 31, 20242164.35%64,568,685-1.17%871.12%12413.76%641.59%
Sep 30, 2024206-5.07%65,323,016-1.92%881.10%110-19.71%623.33%
Jun 30, 202421617.39%66,602,939-1.50%891.08%13661.90%60-15.49%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
iShares Core S&P Small-Cap ETF4.29M5.94%-
Amplify Cybersecurity ETF3.50M4.85%-
Global X Cybersecurity ETF2.59M3.59%-
Vanguard Total Stock Mkt Idx Inv2.19M3.05%-48.63K
Vanguard US Total Market Shares ETF2.24M3.03%-
iShares Russell 2000 ETF1.78M2.46%-
Vanguard Information Technology ETF1.76M2.45%17.99K
First Trust NASDAQ Cybersecurity ETF1.60M2.21%2.22K
T. Rowe Price Integrated US SmCapGrEq916.17K1.27%-
T. Rowe Price Integrated US Sm Gr Eq916.17K1.27%-

Recent Insider Transactions


DateNameRoleActivityValue
Aug 13, 2025Becker Brian Chief Financial OfficerSell$115.39K
May 27, 2025Weber Robert Scott General CounselSell$43.15K
May 28, 2025Weber Robert Scott General CounselSell$43.70K
Feb 28, 2025Trivedi Dhrupad Chief Executive OfficerSell$551.54K
Mar 03, 2025Trivedi Dhrupad Chief Executive OfficerSell$552.06K

Insider Transactions Trends


DateBuySell
2025 Q3-1
2025 Q2-2
2025 Q1-3
2024 Q4-5
2024 Q3--

ATEN Ownership FAQ


Who owns the most shares of A10 Networks?

A10 Networks’s largest shareholders are Blackrock funding, inc. /de (13.23M shares, 18.37%), Blackrock (12.73M shares, 17.10%), and Vanguard group (7.36M shares, 9.97%). Together, they hold 45.44% of A10 Networks’s total shares outstanding.

Does Blackrock own A10 Networks?

Yes, BlackRock owns 17.10% of A10 Networks, totaling 12.73M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 176.28M$. In the last quarter, BlackRock decreased its holdings by -179K shares, a -1.39% change.

Who is A10 Networks’s biggest shareholder by percentage of total assets invested?

Bridge city capital is A10 Networks’s biggest shareholder by percentage of total assets invested, with 2.27% of its assets in 417.93K A10 Networks shares, valued at 8.09M$.

Who is the top mutual fund holder of A10 Networks shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of A10 Networks shares, with 5.94% of its total shares outstanding invested in 4.29M A10 Networks shares.

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