ARLO TECHNOLOGIES INC ARLO
COM · Common Stock · CUSIP 04206A101 · ISIN US04206A1016
American home automation company
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($1.6m this quarter). Holder counts are more reliable. Shares outstanding: 104.4m as of 2025-08-01, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $16.96. Options: 5 managers hold calls ($2.0m notional), 5 hold puts ($1.1m).
Trends to Q2 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 181 |
| Q4 2022 | 168 |
| Q1 2023 | 172 |
| Q2 2023 | 191 |
| Q3 2023 | 195 |
| Q4 2023 | 207 |
| Q1 2024 | 216 |
| Q2 2024 | 200 |
| Q3 2024 | 218 |
| Q4 2024 | 219 |
| Q1 2025 | 240 |
| Q2 2025 | 258 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2023 | 83 | 96 |
| Q4 2023 | 101 | 82 |
| Q1 2024 | 109 | 104 |
| Q2 2024 | 91 | 115 |
| Q3 2024 | 111 | 89 |
| Q4 2024 | 113 | 90 |
| Q1 2025 | 126 | 96 |
| Q2 2025 | 152 | 105 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2024 | $2.4m | $547.0k | 0.22 |
| Q4 2024 | $649.6k | $0 | 0.00 |
| Q1 2025 | $1.1m | $51.3k | 0.05 |
| Q2 2025 | $2.0m | $1.1m | 0.52 |
Biggest buyers
| WASATCH ADVISORS LP | Added | +1.1m |
| Divisadero Street Capital Management, LP | Added | +1.0m |
| JANUS HENDERSON GROUP PLC | Added | +950.3k |
| MARSHALL WACE, LLP | Added | +792.3k |
| Driehaus Capital Management LLC | Added | +594.5k |
| D. E. Shaw & Co., Inc. | Added | +553.7k |
| VANGUARD GROUP INC | Added | +497.4k |
| Connor, Clark & Lunn Investment Management Ltd. | Added | +266.8k |
| STATE STREET CORP | Added | +215.9k |
| CASTLEARK MANAGEMENT LLC | New | +206.7k |
Biggest sellers
| PRIMECAP MANAGEMENT CO/CA/ | Reduced | -523.6k |
| ROYCE & ASSOCIATES LP | Reduced | -446.1k |
| THOMPSON SIEGEL & WALMSLEY LLC | Reduced | -375.7k |
| BRANDES INVESTMENT PARTNERS, LP | Reduced | -303.1k |
| WELLINGTON MANAGEMENT GROUP LLP | Sold out | -185.0k |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | Reduced | -169.2k |
| RICE HALL JAMES & ASSOCIATES, LLC | Reduced | -147.7k |
| DARK FOREST CAPITAL MANAGEMENT LP | Reduced | -143.4k |
| NORTHERN TRUST CORP | Reduced | -140.7k |
| CITADEL ADVISORS LLC | Reduced | -130.4k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $1.6m93.4k shares |
| CITADEL ADVISORS LLC | Reduced | $223.9k13.2k shares |
| SIMPLEX TRADING, LLC | Reduced | $189.0k11.2k shares |
| GROUP ONE TRADING LLC | Added | $45.8k2.7k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| ARDSLEY ADVISORY PARTNERS LP | New | $576.6k34.0k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | $396.9k23.4k shares |
| GROUP ONE TRADING LLC | Added | $72.9k4.3k shares |
| SIMPLEX TRADING, LLC | Added | $20.0k1.2k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution -1.1 pts · filed 2025-07-18 | 15.3% |
| BRANDES INVESTMENT PARTNERS, LP 13G · institution +1.9 pts · filed 2026-05-14 | 9.6% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-28 | 5.2% |
Fell to 5% or below in the last year: WASATCH ADVISORS LP (4.5%, 2026-10-09), VANGUARD GROUP INC (0.0%, 2026-03-26; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC)
Insider purchases and sales in Q2 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2023 | 1 | $14.9k | 1 | $5.7m | $5.7m |
| Q4 2023 | 0 | — | 0 | — | — |
| Q1 2024 | 0 | — | 4 | $5.5m | $5.5m |
| Q2 2024 | 0 | — | 1 | $334.2k | $334.2k |
| Q3 2024 | 1 | $105.1k | 3 | $602.2k | $602.2k |
| Q4 2024 | 0 | — | 3 | $5.8m | $1.9m |
| Q1 2025 | 0 | — | 3 | $17.8m | $9.3m |
| Q2 2025 | 0 | — | 4 | $25.8m | $23.0m |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2025-06-26 | MCRAE MATTHEW BLAKE CEO, director | Sold plan | $2.0m113.3k shares |
| 2025-06-25 | MCRAE MATTHEW BLAKE CEO, director | Sold plan | $4.1m243.3k shares |
| 2025-06-24 | MCRAE MATTHEW BLAKE CEO, director | Sold plan | $5.1m305.2k shares |
| 2025-06-23 | MCRAE MATTHEW BLAKE CEO, director | Sold plan | $3.2m188.9k shares |
| 2025-06-20 | MCRAE MATTHEW BLAKE CEO, director | Sold plan | $6.4m372.5k shares |
| 2025-06-06 | CARTER MILLER JOYCELYN Director | Sold plan | $340.0k20.0k shares |
| 2025-06-05 | BINDER KURTIS JOSEPH CHIEF FINANCIAL OFFICER | Sold plan | $1.2m76.5k shares |
| 2025-06-05 | Busse Brian GENERAL COUNSEL | Sold plan | $724.0k46.0k shares |
| 2025-05-08 | BINDER KURTIS JOSEPH CHIEF FINANCIAL OFFICER | Sold | $1.4m135.2k shares |
| 2025-05-08 | MCRAE MATTHEW BLAKE CEO, director | Sold | $954.0k92.0k shares |
| 2025-05-08 | Busse Brian GENERAL COUNSEL | Sold | $221.6k21.4k shares |
| 2025-04-29 | MCRAE MATTHEW BLAKE CEO, director | Sold | $251.5k25.4k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2025
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.01% of their portfolio | 16.3m $276.7m | Added +72.9k |
| VANGUARD GROUP INC 0.00% of their portfolio | 10.5m $177.3m | Added +497.4k |
| BRANDES INVESTMENT PARTNERS, LP 0.92% of their portfolio | 6.0m $101.9m | Reduced -303.1k |
| WASATCH ADVISORS LP 0.42% of their portfolio | 4.7m $79.4m | Added +1.1m |
| STATE STREET CORP 0.00% of their portfolio | 4.3m $72.5m | Added +215.9k |
| RICE HALL JAMES & ASSOCIATES, LLC 3.52% of their portfolio | 3.9m $65.3m | Reduced -147.7k |
| PRIMECAP MANAGEMENT CO/CA/ 0.05% of their portfolio | 3.7m $62.0m | Reduced -523.6k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 2.3m $39.8m | Added +60.8k |
| Driehaus Capital Management LLC 0.27% of their portfolio | 2.0m $33.9m | Added +594.5k |
| EMERALD ADVISERS, LLC 1.09% of their portfolio | 1.7m $29.7m | Added +70.2k |
| RENAISSANCE TECHNOLOGIES LLC 0.04% of their portfolio | 1.6m $27.4m | Added +172.1k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 1.6m $27.1m | Added +45.8k |
| MARSHALL WACE, LLP 0.03% of their portfolio | 1.5m $25.6m | Added +792.3k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 1.4m $24.3m | Reduced -140.7k |
| Connor, Clark & Lunn Investment Management Ltd. 0.08% of their portfolio | 1.4m $23.3m | Added +266.8k |
| NEEDHAM INVESTMENT MANAGEMENT LLC 1.77% of their portfolio | 1.3m $22.2m | Added +10.0k |
| HERALD INVESTMENT MANAGEMENT Ltd 3.21% of their portfolio | 1.3m $21.6m | Unchanged |
| Swedbank AB 0.02% of their portfolio | 1.2m $20.4m | First filing |
| Granite Investment Partners, LLC 0.99% of their portfolio | 1.2m $20.2m | Reduced -94.5k |
| Divisadero Street Capital Management, LP 1.31% of their portfolio | 1.2m $19.5m | Added +1.0m |
| ROYCE & ASSOCIATES LP 0.18% of their portfolio | 1.1m $18.0m | Reduced -446.1k |
| MORGAN STANLEY 0.00% of their portfolio | 1.0m $17.6m | Reduced -20.9k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 999.8k $17.0m | Added +21.2k |
| JANUS HENDERSON GROUP PLC 0.01% of their portfolio | 986.4k $16.7m | Added +950.3k |
| EMERALD MUTUAL FUND ADVISERS TRUST 1.00% of their portfolio | 972.5k $16.5m | Added +2.1k |
| Qube Research & Technologies Ltd 0.02% of their portfolio | 806.1k $13.7m | Reduced -75.1k |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 0.13% of their portfolio | 737.6k $12.5m | Added +22.5k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 737.3k $12.5m | Reduced -56.0k |
| Nuveen, LLC 0.00% of their portfolio | 714.1k $12.1m | Added +76.1k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 713.6k $12.1m | Reduced -7.0k |
| AWM Investment Company, Inc. 1.32% of their portfolio | 694.6k $11.8m | Added +40.2k |
| D. E. Shaw & Co., Inc. 0.01% of their portfolio | 682.6k $11.6m | Added +553.7k |
| MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio | 626.3k $10.6m | Added +170.6k |
| Hosking Partners LLP 0.42% of their portfolio | 614.4k $10.4m | Reduced -5.4k |
| CITADEL ADVISORS LLC 0.01% of their portfolio | 555.6k $9.4m | Reduced -130.4k |
| Prospect Capital Advisors, LLC 5.57% of their portfolio | 545.2k $9.2m | Added +26.6k |
| S SQUARED TECHNOLOGY, LLC 3.71% of their portfolio | 519.8k $8.8m | Added +54.7k |
| PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio | 512.7k $8.7m | Added +11.9k |
| FMR LLC 0.00% of their portfolio | 463.0k $7.9m | Added +40.2k |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 418.7k $7.1m | Added +78.1k |
| AQR CAPITAL MANAGEMENT LLC 0.01% of their portfolio | 382.4k $6.5m | Reduced -24.3k |
| JANE STREET GROUP, LLC 0.01% of their portfolio | 378.9k $6.4m | Added +86.6k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 374.5k $6.4m | Added +40.1k |
| Invesco Ltd. 0.00% of their portfolio | 352.8k $6.0m | Reduced -4.6k |
| Public Sector Pension Investment Board 0.03% of their portfolio | 352.5k $6.0m | Added +34.3k |
| Hillsdale Investment Management Inc. 0.21% of their portfolio | 338.1k $5.7m | Added +81.8k |
| PARADIGM CAPITAL MANAGEMENT INC/NY 0.28% of their portfolio | 336.8k $5.7m | Unchanged |
| UBS Group AG 0.00% of their portfolio | 334.8k $5.7m | Added +61.9k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 304.1k $5.2m | Added +88.7k |
| ALGERT GLOBAL LLC 0.10% of their portfolio | 294.5k $5.0m | Added +49.0k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 288.3k $4.9m | Added +18.1k |
| Legal & General Group Plc 0.00% of their portfolio | 277.2k $4.7m | Added +12.4k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 275.8k $4.7m | Added +98.5k |
| Trexquant Investment LP 0.05% of their portfolio | 273.7k $4.6m | Reduced -37.2k |
| BARCLAYS PLC 0.00% of their portfolio | 235.3k $4.0m | Added +79.1k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio | 214.5k $3.6m | Added +132.7k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 210.3k $3.6m | Reduced -97.4k |
| CASTLEARK MANAGEMENT LLC 0.11% of their portfolio | 206.7k $3.5m | New |
| Cubist Systematic Strategies, LLC 0.04% of their portfolio | 202.4k $3.4m | New |
| Swiss National Bank 0.00% of their portfolio | 195.6k $3.3m | Added +1.2k |
| Engineers Gate Manager LP 0.04% of their portfolio | 191.6k $3.2m | Reduced -36.7k |
| ESSEX INVESTMENT MANAGEMENT CO LLC 0.58% of their portfolio | 186.7k $3.2m | Reduced -1.3k |
| HUNTER ASSOCIATES INVESTMENT MANAGEMENT LLC 0.43% of their portfolio | 173.6k $2.9m | New |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.01% of their portfolio | 164.1k $2.8m | Reduced -7.9k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 159.6k $2.7m | Unchanged |
| Informed Momentum Co LLC 0.39% of their portfolio | 150.0k $2.5m | New |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 131.6k $2.2m | Added +125 |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 131.4k $2.2m | Added +2.3k |
| G2 Investment Partners Management LLC 0.48% of their portfolio | 130.0k $2.2m | New |
| GLOBEFLEX CAPITAL L P 0.18% of their portfolio | 128.1k $2.2m | Unchanged |
| Susquehanna Portfolio Strategies, LLC 0.05% of their portfolio | 121.8k $2.1m | Added +101.6k |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.01% of their portfolio | 121.2k $2.1m | Added +65.3k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 120.7k $2.0m | Reduced -73.9k |
| WESTWOOD HOLDINGS GROUP INC 0.01% of their portfolio | 118.1k $2.0m | Reduced -40.6k |
| GABELLI FUNDS LLC 0.01% of their portfolio | 116.5k $2.0m | Unchanged |
| CANADA LIFE ASSURANCE Co 0.00% of their portfolio | 115.9k $2.0m | Added +1.4k |
| Assenagon Asset Management S.A. 0.00% of their portfolio | 108.1k $1.8m | New |
| ExodusPoint Capital Management, LP 0.02% of their portfolio | 107.0k $1.8m | New |
| Balyasny Asset Management L.P. 0.00% of their portfolio | 107.0k $1.8m | Reduced -85.5k |
| PRUDENTIAL FINANCIAL INC 0.00% of their portfolio | 106.9k $1.8m | Added +6.6k |
| VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 105.0k $1.8m | Reduced -122.4k |
| PDT Partners, LLC 0.10% of their portfolio | 103.0k $1.7m | Added +37.0k |
| Jump Financial, LLC 0.02% of their portfolio | 100.6k $1.7m | New |
| MACKENZIE FINANCIAL CORP 0.00% of their portfolio | 99.9k $1.7m | Added +34.2k |
| Rockefeller Capital Management L.P. 0.00% of their portfolio | 98.9k $1.7m | Added +60.3k |
| Legato Capital Management LLC 0.20% of their portfolio | 97.4k $1.7m | Reduced -3.0k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 95.9k $1.6m | Added +9.8k |
| CITIGROUP INC 0.00% of their portfolio | 94.4k $1.6m | Reduced -49.3k |
| Hennion & Walsh Asset Management, Inc. 0.06% of their portfolio | 92.7k $1.6m | Reduced -28.2k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 92.4k $1.6m | Reduced -960 |
| Shellback Capital, LP 0.10% of their portfolio | 90.3k $1.5m | New |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC 0.04% of their portfolio | 85.5k $1.5m | Reduced -34.6k |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. 0.11% of their portfolio | 84.6k $1.4m | Reduced -169.2k |
| WINTON GROUP Ltd 0.07% of their portfolio | 82.5k $1.4m | Reduced -19.2k |
| Verition Fund Management LLC 0.01% of their portfolio | 79.1k $1.3m | Added +37.5k |
| D.A. DAVIDSON & CO. 0.01% of their portfolio | 77.0k $1.3m | Reduced -13.9k |
| Thrivent Financial for Lutherans 0.00% of their portfolio | 76.0k $1.3m | Added +2.3k |
| Y-Intercept (Hong Kong) Ltd 0.03% of their portfolio | 74.5k $1.3m | New |
| B. Metzler seel. Sohn & Co. AG 0.01% of their portfolio | 74.2k $1.3m | Added +6.4k |
| Amundi 0.00% of their portfolio | 73.0k $1.2m | Reduced -23.2k |