N-ABLE INC NABL
COMMON STOCK · Common Stock · CUSIP 62878D100 · ISIN US62878D1000
- SectorTechnology
- IndustryServices-Prepackaged Software
- HeadquartersWilmington, DE
- FilingsSEC EDGAR
* 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 ($900.4k this quarter). Holder counts are more reliable. Shares outstanding: 186.3m as of 2025-11-03, 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 ≈ $7.80. Options: 3 managers hold calls ($367.8k notional), 0 hold puts (—).
Trends to Q3 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 111 |
| Q4 2022 | 118 |
| Q1 2023 | 143 |
| Q2 2023 | 159 |
| Q3 2023 | 172 |
| Q4 2023 | 172 |
| Q1 2024 | 192 |
| Q2 2024 | 194 |
| Q3 2024 | 204 |
| Q4 2024 | 203 |
| Q1 2025 | 209 |
| Q2 2025 | 209 |
| Q3 2025 | 202 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2023 | 77 | 84 |
| Q1 2024 | 103 | 72 |
| Q2 2024 | 108 | 91 |
| Q3 2024 | 103 | 87 |
| Q4 2024 | 99 | 98 |
| Q1 2025 | 109 | 98 |
| Q2 2025 | 120 | 93 |
| Q3 2025 | 109 | 86 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q4 2024 | $301.7k | $57.9k | 0.19 |
| Q1 2025 | $126.9k | $258.4k | 2.04 |
| Q2 2025 | $358.0k | $248.5k | 0.69 |
| Q3 2025 | $367.8k | $0 | 0.00 |
Biggest buyers
| MACQUARIE GROUP LTD | Added | +2.3m |
| AQR CAPITAL MANAGEMENT LLC | Added | +535.3k |
| Topline Capital Management, LLC | New | +454.5k |
| JPMORGAN CHASE & CO | Added | +395.9k |
| NORTHERN TRUST CORP | Added | +189.3k |
| MILLENNIUM MANAGEMENT LLC | Added | +179.1k |
| TWO SIGMA INVESTMENTS, LP | Added | +175.4k |
| CITADEL ADVISORS LLC | Added | +163.6k |
| LAZARD ASSET MANAGEMENT LLC | Added | +161.7k |
| SG Americas Securities, LLC | New | +124.7k |
Biggest sellers
| Invenomic Capital Management LP | Sold out | -510.2k |
| D. E. Shaw & Co., Inc. | Reduced | -501.5k |
| MARSHALL WACE, LLP | Reduced | -489.2k |
| Edgestream Partners, L.P. | Reduced | -263.6k |
| EXCHANGE TRADED CONCEPTS, LLC | Sold out | -254.6k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Reduced | -241.1k |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | Sold out | -193.0k |
| Sunriver Management LLC | Reduced | -186.8k |
| UBS Group AG | Reduced | -160.2k |
| DIMENSIONAL FUND ADVISORS LP | Reduced | -149.8k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $220.7k28.3k shares |
| SIMPLEX TRADING, LLC | Unchanged | $140.0k18.0k shares |
| GROUP ONE TRADING LLC | Reduced | $7.0k900 shares |
Biggest puts
| None |
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.
No one currently above 5% in the filings since 19 Dec 2024.
Fell to 5% or below in the last year: BlackRock, Inc. (3.0%, 2026-10-27), VANGUARD GROUP INC (0.0%, 2026-03-27)
Insider purchases and sales in Q3 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 |
|---|---|---|---|---|---|
| Q4 2023 | 0 | — | 0 | — | — |
| Q1 2024 | 0 | — | 0 | — | — |
| Q2 2024 | 0 | — | 2 | $551.8k | $551.8k |
| Q3 2024 | 0 | — | 5 | $4.8m | $50.8k |
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 0 | — | — |
| Q2 2025 | 0 | — | 0 | — | — |
| Q3 2025 | 0 | — | 2 | $511.1k | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2025-08-19 | Adler Michael I EVP, CTPO | Sold | $244.9k31.7k shares |
| 2025-08-18 | Johnson Ann Director | Sold | $266.2k34.6k 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, Q3 2025
| Manager | Shares | Change |
|---|---|---|
| Silver Lake Group, L.L.C. 9.34% of their portfolio | 61.5m $479.5m | Unchanged |
| THOMA BRAVO, L.P. 3.35% of their portfolio | 50.1m $390.7m | Unchanged |
| BlackRock, Inc. 0.00% of their portfolio | 11.6m $90.3m | Reduced -31.9k |
| VANGUARD GROUP INC 0.00% of their portfolio | 10.1m $78.6m | Reduced -58.6k |
| Sunriver Management LLC 5.27% of their portfolio | 6.2m $48.5m | Reduced -186.8k |
| DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio | 4.0m $31.3m | Reduced -149.8k |
| STATE STREET CORP 0.00% of their portfolio | 3.8m $29.6m | Added +33.8k |
| MACQUARIE GROUP LTD 0.03% of their portfolio | 3.5m $27.0m | Added +2.3m |
| ArrowMark Colorado Holdings LLC 0.46% of their portfolio | 3.2m $24.6m | Added +100.5k |
| AlpInvest Partners B.V. 46.71% of their portfolio | 2.4m $18.6m | Unchanged |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 1.8m $13.7m | Added +22.0k |
| Lexington Partners L.P. 2.93% of their portfolio | 1.2m $9.7m | Unchanged |
| Crescent Park Management, L.P. 4.18% of their portfolio | 1.2m $9.5m | Reduced -95.5k |
| Penserra Capital Management LLC 0.11% of their portfolio | 1.2m $9.5m | Added +60.3k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 1.1m $9.0m | Reduced -126.7k |
| MORGAN STANLEY 0.00% of their portfolio | 1.1m $8.5m | Reduced -1.0k |
| Applied Fundamental Research, LLC 8.03% of their portfolio | 1.1m $8.3m | Added +10.8k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 952.0k $7.4m | Added +189.3k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 887.4k $6.9m | Added +535.3k |
| CenterBook Partners LP 0.32% of their portfolio | 818.2k $6.4m | Added +20.9k |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 786.9k $6.1m | Added +179.1k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 739.4k $5.8m | Added +74.6k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 719.5k $5.6m | Added +395.9k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 611.3k $4.8m | Reduced -67.8k |
| Edgestream Partners, L.P. 0.14% of their portfolio | 610.1k $4.8m | Reduced -263.6k |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 518.0k $4.0m | Reduced -501.5k |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.02% of their portfolio | 501.8k $3.9m | Reduced -24.6k |
| SCALAR GAUGE MANAGEMENT, LLC 1.99% of their portfolio | 500.5k $3.9m | Added +55.0k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 489.3k $3.8m | Added +4.5k |
| PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio | 486.1k $3.8m | Added +68.1k |
| LAZARD ASSET MANAGEMENT LLC 0.01% of their portfolio | 481.1k $3.8m | Added +161.7k |
| Topline Capital Management, LLC 0.61% of their portfolio | 454.5k $3.5m | New |
| TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio | 429.6k $3.4m | Added +175.4k |
| HERALD INVESTMENT MANAGEMENT Ltd 0.43% of their portfolio | 413.0k $3.2m | Unchanged |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 411.8k $3.2m | Added +163.6k |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 401.8k $3.1m | Added +121.5k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.01% of their portfolio | 381.1k $3.0m | Reduced -241.1k |
| Invesco Ltd. 0.00% of their portfolio | 332.3k $2.6m | Added +39.2k |
| Qube Research & Technologies Ltd 0.00% of their portfolio | 322.8k $2.5m | Reduced -76.3k |
| TWO SIGMA ADVISERS, LP 0.00% of their portfolio | 295.8k $2.3m | Added +16.9k |
| Public Sector Pension Investment Board 0.01% of their portfolio | 291.9k $2.3m | Added +46.9k |
| Creative Planning 0.00% of their portfolio | 274.6k $2.1m | Added +30.1k |
| UBS Group AG 0.00% of their portfolio | 249.2k $1.9m | Reduced -160.2k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 240.7k $1.9m | Added +10.4k |
| Nuveen, LLC 0.00% of their portfolio | 235.6k $1.8m | Reduced -2.4k |
| Conestoga Capital Advisors, LLC 0.03% of their portfolio | 208.8k $1.6m | Added +28.1k |
| DARK FOREST CAPITAL MANAGEMENT LP 0.06% of their portfolio | 199.7k $1.6m | Added +42.4k |
| Legal & General Group Plc 0.00% of their portfolio | 195.5k $1.5m | Reduced -991 |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 182.4k $1.4m | Reduced -106.4k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 159.5k $1.2m | Reduced -93.7k |
| GABELLI FUNDS LLC 0.01% of their portfolio | 156.2k $1.2m | Unchanged |
| Swiss National Bank 0.00% of their portfolio | 145.3k $1.1m | Unchanged |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC 0.04% of their portfolio | 140.3k $1.1m | Unchanged |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 136.3k $1.1m | Added +46.7k |
| SG Americas Securities, LLC 0.00% of their portfolio | 124.7k $973.0k | New |
| CITIGROUP INC 0.00% of their portfolio | 124.4k $970.7k | Added +6.7k |
| IEQ CAPITAL, LLC 0.00% of their portfolio | 121.3k $945.9k | Added +83.9k |
| AlphaQuest LLC 0.06% of their portfolio | 111.0k $865.6k | Added +75.6k |
| BARCLAYS PLC 0.00% of their portfolio | 107.9k $841.9k | Reduced -40.5k |
| Verition Fund Management LLC 0.00% of their portfolio | 106.7k $832.5k | Added +16.8k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 104.5k $814.8k | Added +10.0k |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 103.6k $808.2k | Added +54.7k |
| Y-Intercept (Hong Kong) Ltd 0.02% of their portfolio | 96.5k $752.7k | Reduced -50.6k |
| Carlyle Group Inc. 0.02% of their portfolio | 93.7k $731.1k | Unchanged |
| FIRST TRUST ADVISORS LP 0.00% of their portfolio | 93.1k $725.9k | New |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 82.6k $644.6k | Added +1.4k |
| Magnetar Financial LLC 0.00% of their portfolio | 82.1k $640.7k | Added +37.8k |
| PRUDENTIAL FINANCIAL INC 0.00% of their portfolio | 74.8k $583.7k | Unchanged |
| Walleye Capital LLC 0.00% of their portfolio | 74.0k $577.0k | Added +21.4k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 68.3k $533.0k | Reduced -789 |
| VICTORY CAPITAL MANAGEMENT INC 0.00% of their portfolio | 66.9k $522.1k | Added +4.8k |
| ExodusPoint Capital Management, LP 0.01% of their portfolio | 60.0k $468.2k | Added +34.1k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 58.8k $458.8k | Added +9.4k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 58.6k $457.0k | Added +3.9k |
| Engineers Gate Manager LP 0.01% of their portfolio | 58.1k $453.3k | Reduced -20.8k |
| Mariner, LLC 0.00% of their portfolio | 57.4k $447.3k | Added +29.4k |
| Cerity Partners LLC 0.00% of their portfolio | 55.8k $435.6k | Added +21.5k |
| Thrivent Financial for Lutherans 0.00% of their portfolio | 54.0k $421.0k | Added +1.2k |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.00% of their portfolio | 52.6k $410.0k | Added +5.1k |
| DC Investments Management, LLC 0.17% of their portfolio | 52.4k $408.7k | Unchanged |
| Susquehanna Portfolio Strategies, LLC 0.01% of their portfolio | 51.4k $401.3k | New |
| MACKENZIE FINANCIAL CORP 0.00% of their portfolio | 51.4k $400.5k | Unchanged |
| CWM, LLC 0.00% of their portfolio | 50.2k $392.0k | Added +29.0k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 49.6k $386.7k | New |
| Gotham Asset Management, LLC 0.00% of their portfolio | 48.6k $379.0k | Reduced -7.3k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 48.5k $378.5k | Reduced -2.4k |
| MetLife Investment Management, LLC 0.00% of their portfolio | 46.3k $361.4k | Unchanged |
| State of Alaska, Department of Revenue 0.00% of their portfolio | 46.2k $359.0k | Added +3.4k |
| State of Wyoming 0.04% of their portfolio | 44.7k $348.4k | New |
| STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio | 43.6k $340.4k | Reduced -92.1k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 42.5k $331.8k | Reduced -5.4k |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 0.00% of their portfolio | 38.8k $292.6k | Added +18.9k |
| Sumitomo Mitsui Trust Group, Inc. 0.00% of their portfolio | 38.4k $299.3k | Unchanged |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 37.4k $292.1k | Reduced -2.6k |
| Illinois Municipal Retirement Fund 0.00% of their portfolio | 36.7k $286.5k | Added +537 |
| Campbell & CO Investment Adviser LLC 0.02% of their portfolio | 35.0k $273.1k | Added +2.8k |
| Louisiana State Employees Retirement System 0.00% of their portfolio | 34.4k $268.3k | Added +800 |
| MARSHALL WACE, LLP 0.00% of their portfolio | 32.5k $253.2k | Reduced -489.2k |
| INTECH INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 30.9k $241.1k | Reduced -8.6k |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 29.8k $232.3k | Reduced -14.0k |