Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in NXT held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 24.9M | $3.00B | +2.3% | 16.552% | 0.05% |
| 2 | FMR LLC | 20.2M | $2.44B | +17.6% | 13.475% | 0.13% |
| 3 | PRIMECAP MANAGEMENT CO/CA/ | 6.8M | $815.0M | -2.7% | 4.499% | 0.64% |
| 4 | STATE STREET CORP | 5.5M | $658.6M | +2.5% | 3.636% | 0.02% |
| 5 | Invesco Ltd. | 4.7M | $571.3M | +65.4% | 3.154% | 0.09% |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | 4.4M | $531.7M | +9.7% | 2.935% | 0.03% |
| 7 | WELLINGTON MANAGEMENT GROUP LLP | 3.7M | $451.0M | -10.2% | 2.490% | 0.08% |
| 8 | Pictet Asset Management Holding SA | 2.8M | $332.5M | -0.8% | 1.837% | 0.35% |
| 9 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.8M | $220.1M | +0.6% | 1.215% | 0.03% |
| 10 | NORTHERN TRUST CORP | 1.8M | $220.1M | +2.8% | 1.215% | 0.03% |
| 11 | ALLIANCEBERNSTEIN L.P. | 2.5M | $213.8M | +35.1% | 1.633% | 0.07% |
| 12 | DIMENSIONAL FUND ADVISORS LP | 1.6M | $196.5M | -30.9% | 1.085% | 0.04% |
| 13 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1.6M | $195.6M | +19.1% | 1.080% | 0.65% |
| 14 | BANK OF AMERICA CORP /DE/ | 1.6M | $189.1M | +34.6% | 1.044% | 0.01% |
| 15 | UBS Group AG | 1.6M | $189.0M | -46.8% | 1.043% | 0.03% |
| 16 | ROYAL LONDON ASSET MANAGEMENT LTD | 1.6M | $187.9M | — | 1.037% | 0.39% |
| 17 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1.5M | $184.0M | -50.5% | 1.016% | 0.02% |
| 18 | Amundi | 1.5M | $178.5M | -13.8% | 0.985% | 0.05% |
| 19 | JANUS HENDERSON GROUP PLC | 1.4M | $164.5M | +134.3% | 0.907% | 0.08% |
| 20 | FULLER & THALER ASSET MANAGEMENT, INC. | 1.3M | $162.0M | +3.9% | 0.894% | 0.55% |
| 21 | GOLDMAN SACHS GROUP INC | 1.3M | $161.7M | +4.1% | 0.893% | 0.02% |
| 22 | MORGAN STANLEY | 1.3M | $153.9M | +31.1% | 0.850% | 0.01% |
| 23 | DEUTSCHE BANK AG\ | 1.2M | $149.3M | +11.7% | 0.824% | 0.05% |
| 24 | BNP Paribas Asset Management Holding S.A. | 1.2M | $143.0M | +61.0% | 0.789% | 0.17% |
| 25 | WESTFIELD CAPITAL MANAGEMENT CO LP | 1.1M | $133.5M | +1.6% | 0.737% | 0.56% |
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 NXT — a direct measure of their conviction.
Filings activity in NXT 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 | 671 | +14% | 87.58% | +17.93 pp | $16.04B | +26% |
| Q4 2025 | 589 | +12% | 69.65% | +13.24 pp | $12.76B | +23% |
| Q3 2025 | 527 | +5.2% | 56.41% | +16.19 pp | $10.33B | +40% |
| Q2 2025 | 501 | +9.2% | 40.22% | +9.40 pp | $7.37B | +31% |
| Q1 2025 | 459 | +8.8% | 30.82% | +2.12 pp | $5.64B | +7.4% |
| Q4 2024 | 422 | +6.3% | 28.70% | +1.79 pp | $5.26B | +6.6% |
| Q3 2024 | 397 | 7.9% | 26.91% | 6.88 pp | $4.93B | 20% |
| Q2 2024 | 431 | — | 33.79% | — | $6.19B | — |
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 NXT stock.
Based on Q1 2026 13F filings, institutional ownership of Nextpower Inc. stands at 87.6%, held across 671 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of NXT, with approximately 24,872,657 shares worth $3.00B as of Q1 2026.
Yes — 1 widely-followed marquee investor appear among the top 25 institutional holders of NXT, including SUSQUEHANNA INTERNATIONAL GROUP, LLP.
Our composite Smart Money Score for NXT is 69 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
152 institutions opened new positions in NXT during Q1 2026, while 70 fully exited. 447 added to existing positions and 69 trimmed.
NXT institutional ownership rose by 17.93 percentage points quarter-over-quarter, with a net change of +82 holders.
The top 10 institutions account for 57.6% of all reported 13F value in NXT, and the top 25 account for 73.8%.
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.
Nextpower Inc. (NXT) Institutional Ownership