Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in NABL held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | Silver Lake Group, L.L.C. | 61.5M | $287.1M | 0.0% | 32.633% | 7.80% |
| 2 | THOMA BRAVO, L.P. | 50.1M | $233.9M | 0.0% | 26.590% | 3.52% |
| 3 | BlackRock, Inc. | 12.5M | $58.4M | +6.9% | 6.633% | 0.00% |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 5.8M | $27.3M | — | 3.101% | 0.00% |
| 5 | DIMENSIONAL FUND ADVISORS LP | 4.8M | $22.3M | +11.0% | 2.532% | 0.00% |
| 6 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 4.3M | $19.9M | +27.5% | 2.265% | 0.03% |
| 7 | STATE STREET CORP | 3.9M | $18.3M | +6.3% | 2.080% | 0.00% |
| 8 | VANGUARD CAPITAL MANAGEMENT LLC | 3.4M | $16.1M | — | 1.827% | 0.00% |
| 9 | AlpInvest Partners B.V. | 2.4M | $11.1M | 0.0% | 1.267% | 22.41% |
| 10 | ArrowMark Colorado Holdings LLC | 2.1M | $9.9M | -13.5% | 1.122% | 0.26% |
| 11 | Topline Capital Management, LLC | 2.0M | $9.1M | +40.7% | 1.036% | 1.51% |
| 12 | Defiance ETFs, LLC | 1.8M | $8.6M | +54.6% | 0.975% | 0.12% |
| 13 | MORGAN STANLEY | 1.7M | $7.9M | +25.6% | 0.898% | 0.00% |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | 1.7M | $7.9M | -2.2% | 0.897% | 0.00% |
| 15 | Dana Investment Advisors, Inc. | 1.5M | $6.8M | — | 0.774% | 0.20% |
| 16 | WELLINGTON MANAGEMENT GROUP LLP | 1.3M | $6.0M | — | 0.687% | 0.00% |
| 17 | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 1.3M | $6.0M | — | 0.686% | 0.02% |
| 18 | AQR CAPITAL MANAGEMENT LLC | 1.3M | $5.9M | +67.1% | 0.676% | 0.00% |
| 19 | Applied Fundamental Research, LLC | 1.2M | $5.8M | -0.7% | 0.660% | 7.66% |
| 20 | Lexington Partners L.P. | 1.2M | $5.8M | 0.0% | 0.658% | 1.58% |
| 21 | TWO SIGMA INVESTMENTS, LP | 1.1M | $5.2M | +63.7% | 0.596% | 0.00% |
| 22 | NORTHERN TRUST CORP | 885K | $4.1M | -2.5% | 0.470% | 0.00% |
| 23 | RENAISSANCE TECHNOLOGIES LLC | 881K | $4.1M | +68.4% | 0.467% | 0.01% |
| 24 | JACOBS LEVY EQUITY MANAGEMENT, INC | 849K | $4.0M | +68.8% | 0.451% | 0.02% |
| 25 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 745K | $3.5M | +5.9% | 0.395% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in NABL — a direct measure of their conviction.
Filings activity in NABL during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 213 | +1.9% | 143.03% | 56.96 pp | $865M | 37% |
| Q4 2025 | 209 | +5.0% | 199.99% | +0.00 pp | $1.37B | 3.8% |
| Q3 2025 | 199 | 3.9% | 199.99% | +0.00 pp | $1.42B | 2.9% |
| Q2 2025 | 207 | +1.5% | 199.99% | +0.00 pp | $1.46B | +15% |
| Q1 2025 | 204 | +2.0% | 199.99% | +0.00 pp | $1.27B | 24% |
| Q4 2024 | 200 | +0.0% | 199.99% | +0.00 pp | $1.67B | 28% |
| Q3 2024 | 200 | +2.6% | 199.99% | +0.00 pp | $2.32B | 14% |
| Q2 2024 | 195 | — | 199.99% | — | $2.70B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying NABL stock.
Based on Q1 2026 13F filings, institutional ownership of N-able, Inc. stands at 143.0%, held across 213 reporting institutions.
Silver Lake Group, L.L.C. is the largest reported institutional holder of NABL, with approximately 61,473,869 shares worth $0.29B as of Q1 2026.
Yes — 2 widely-followed marquee investors appear among the top 25 institutional holders of NABL, including TWO SIGMA INVESTMENTS, LP, RENAISSANCE TECHNOLOGIES LLC.
Our composite Smart Money Score for NABL is 46 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
52 institutions opened new positions in NABL during Q1 2026, while 48 fully exited. 44 added to existing positions and 116 trimmed.
NABL institutional ownership fell by 56.96 percentage points quarter-over-quarter, with a net change of +4 holders.
The top 10 institutions account for 81.4% of all reported 13F value in NABL, and the top 25 account for 91.9%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
N-able, Inc. (NABL) Institutional Ownership