Who owns NBP
Which tracked institutional funds hold NBP, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See NBP company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
6 tracked funds added or opened NBP while 9 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
NBP’s largest tracked holder by dollar value, JANUS HENDERSON GROUP PLC, sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in NBP divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 48 tracked filers holding NBP, 25 increased or opened the position and 23 reduced or closed it; over the same quarter, open-market insider Form 4s were net purchases.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in NBP between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 3
- MARSHALL WACE, LLP$2M
- TWO SIGMA INVESTMENTS, LP$2M
- E Fund Management Co., Ltd.$1M
Full exits 2
- JANUS HENDERSON GROUP PLC$15M
- Point72 Asset Management, L.P.$3M
Largest adds
- RENAISSANCE TECHNOLOGIES LLC$808K
- CITADEL ADVISORS LLC$805K
- UBS Group AG$432K
Largest trims
- Siren, L.L.C.$3M
- HHLR ADVISORS, LTD.$3M
- MORGAN STANLEY$2M
- Woodline Partners LP$1M
- Candriam S.C.A.$580K
- ADAGE CAPITAL PARTNERS GP, L.L.C.$510K
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| HHLR ADVISORS, LTD. | 5,980,568 | $12M | 14.3% | 2026-Q2 |
| MORGAN STANLEY trimmed | 3,653,228 | $7M | 8.7% | 2026-Q2 |
| AIHC Capital Management Ltd added | 2,878,033 | $6M | 6.9% | 2026-Q2 |
| Siren, L.L.C. trimmed | 2,004,739 | $4M | 4.8% | 2026-Q2 |
| MARSHALL WACE, LLP new | 1,231,946 | $2M | 2.9% | 2026-Q2 |
| Candriam S.C.A. | 1,132,563 | $2M | 2.7% | 2026-Q2 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 1,000,000 | $2M | 2.4% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 851,348 | $2M | 2.0% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC added | 758,226 | $1M | 1.8% | 2026-Q2 |
| BlackRock, Inc. added | 686,208 | $1M | 1.6% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 622,831 | $1M | 1.5% | 2026-Q2 |
| E Fund Management Co., Ltd. new | 589,020 | $1M | 1.4% | 2026-Q2 |
| Exome Asset Management LLC | 576,960 | $1M | 1.4% | 2026-Q2 |
| STATE STREET CORP trimmed | 360,376 | $703K | 0.9% | 2026-Q2 |
| Woodline Partners LP trimmed | 350,000 | $682K | 0.8% | 2026-Q2 |
| Fiera Capital Corp | 315,681 | $616K | 0.8% | 2026-Q2 |
| UBS Group AG added | 301,780 | $588K | 0.7% | 2026-Q2 |
| BARCLAYS PLC trimmed | 279,019 | $544K | 0.7% | 2026-Q2 |
| Taikang Asset Management (Hong Kong) Co Ltd | 170,931 | $333K | 0.4% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 161,321 | $315K | 0.4% | 2026-Q2 |
| ALPS ADVISORS INC added | 117,096 | $228K | 0.3% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 116,341 | $227K | 0.3% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 81,556 | $161K | 0.2% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC | 68,849 | $134K | 0.2% | 2026-Q2 |
| Headlands Technologies LLC new | 65,183 | $127K | 0.2% | 2026-Q2 |
| Invesco Ltd. added | 62,885 | $123K | 0.1% | 2026-Q2 |
| Caitong International Asset Management Co., Ltd added | 30,281 | $59K | 0.1% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 28,836 | $56K | 0.1% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 28,539 | $56K | 0.1% | 2026-Q2 |
| Squarepoint Ops LLC added | 26,468 | $52K | 0.1% | 2026-Q2 |
| JANE STREET GROUP, LLC trimmed | 18,343 | $36K | 0.0% | 2026-Q2 |
| China Universal Asset Management Co., Ltd. trimmed | 17,864 | $35K | 0.0% | 2026-Q2 |
| TWO SIGMA SECURITIES, LLC added | 15,641 | $30K | 0.0% | 2026-Q2 |
| Aigen Investment Management, LP new | 11,426 | $22K | 0.0% | 2026-Q2 |
| Bronte Capital Management Pty Ltd. new | 11,192 | $22K | 0.0% | 2026-Q2 |
| Freestone Capital Holdings, LLC | 10,000 | $20K | 0.0% | 2026-Q2 |
| Mirae Asset Global Investments Co., Ltd. trimmed | 5,020 | $10K | 0.0% | 2026-Q2 |
| Tower Research Capital LLC (TRC) added | 4,326 | $8K | 0.0% | 2026-Q2 |
| CITIGROUP INC trimmed | 2,690 | $5K | 0.0% | 2026-Q2 |
| GF FUND MANAGEMENT CO. LTD. added | 2,377 | $5K | 0.0% | 2026-Q2 |
| PNC Financial Services Group, Inc. | 2,000 | $4K | 0.0% | 2026-Q2 |
| SIMPLEX TRADING, LLC trimmed | 1,967 | $4K | 0.0% | 2026-Q2 |
| JONES FINANCIAL COMPANIES LLLP | 1,104 | $2K | 0.0% | 2026-Q2 |
| GROUP ONE TRADING LLC trimmed | 143 | $279 | 0.0% | 2026-Q2 |
| SBI Securities Co., Ltd. trimmed | 75 | $146 | 0.0% | 2026-Q2 |
| RHUMBLINE ADVISERS | 33 | $64 | 0.0% | 2026-Q2 |
| OSAIC HOLDINGS, INC. | 30 | $58 | 0.0% | 2026-Q2 |
| Eurizon Capital SGR S.p.A. | 1 | $2 | 0.0% | 2026-Q2 |
| JANUS HENDERSON GROUP PLC trimmed | 6,032,650 | $15M | 18.1% | 2026-Q1 stale (1 quarter behind) |
| Point72 Asset Management, L.P. trimmed | 1,389,403 | $3M | 4.2% | 2026-Q1 stale (1 quarter behind) |
| HRT FINANCIAL LP added | 107,524 | $264K | 0.3% | 2026-Q1 stale (1 quarter behind) |
| XTX Topco Ltd trimmed | 101,509 | $250K | 0.3% | 2026-Q1 stale (1 quarter behind) |
| AXQ CAPITAL, LP new | 83,330 | $205K | 0.3% | 2026-Q1 stale (1 quarter behind) |
| DYMON ASIA CAPITAL (SINGAPORE) PTE. LTD. | 80,400 | $198K | 0.2% | 2026-Q1 stale (1 quarter behind) |
| Leonteq Securities AG added | 80,000 | $197K | 0.2% | 2026-Q1 stale (1 quarter behind) |
| Schonfeld Strategic Advisors LLC new | 35,414 | $87K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| Jump Financial, LLC new | 19,833 | $49K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| BANK OF NOVA SCOTIA new | 11,178 | $27K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| Vermillion Wealth Management, Inc. | 200 | $492 | 0.0% | 2026-Q1 stale (1 quarter behind) |
| ROYAL BANK OF CANADA trimmed | 99 | — | 0.0% | 2026-Q1 stale (1 quarter behind) |
| Ariose Capital Management Ltd added | 1,363,515 | $5M | 6.6% | 2025-Q4 stale (2 quarters behind) |
| MILLENNIUM MANAGEMENT LLC added | 846,008 | $3M | 4.1% | 2025-Q4 stale (2 quarters behind) |
| Connor, Clark & Lunn Investment Management Ltd. added | 191,714 | $763K | 0.9% | 2025-Q4 stale (2 quarters behind) |
| SG Americas Securities, LLC trimmed | 36,481 | $145K | 0.2% | 2025-Q4 stale (2 quarters behind) |
| NOMURA HOLDINGS INC added | 35,200 | $140K | 0.2% | 2025-Q4 stale (2 quarters behind) |
| Quadrature Capital Ltd new | 29,588 | $118K | 0.1% | 2025-Q4 stale (2 quarters behind) |
| MANGROVE PARTNERS IM, LLC new | 26,026 | $104K | 0.1% | 2025-Q4 stale (2 quarters behind) |
| Brooklyn Investment Group new | 12,715 | $51K | 0.1% | 2025-Q4 stale (2 quarters behind) |
| BANK OF AMERICA CORP /DE/ added | 8,219 | $33K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO trimmed | 2,947 | $12K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| Farther Finance Advisors, LLC new | 283 | $1K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| Daiwa Securities Group Inc. new | 346 | $1K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO added | 3 | $12 | 0.0% | 2025-Q4 stale (2 quarters behind) |
| Point72 Hong Kong Ltd new | 561,366 | $2M | 2.6% | 2025-Q3 stale (3 quarters behind) |
| SUPERSTRING CAPITAL MANAGEMENT LP new | 139,886 | $529K | 0.6% | 2025-Q3 stale (3 quarters behind) |
| LMR Partners LLP new | 100,000 | $378K | 0.5% | 2025-Q3 stale (3 quarters behind) |
| Aberdeen Group plc trimmed | 43,738 | $165K | 0.2% | 2025-Q3 stale (3 quarters behind) |
| Walleye Capital LLC new | 11,000 | $42K | 0.1% | 2025-Q3 stale (3 quarters behind) |
| TWO SIGMA ADVISERS, LP trimmed | 209,383 | $507K | 0.6% | 2025-Q2 stale (4 quarters behind) |
| Alberta Investment Management Corp | 74,723 | $181K | 0.2% | 2025-Q2 stale (4 quarters behind) |
| CreativeOne Wealth, LLC new | 37,430 | $91K | 0.1% | 2025-Q2 stale (4 quarters behind) |
| Mariner, LLC | 28,760 | $70K | 0.1% | 2025-Q2 stale (4 quarters behind) |
| BAXTER BROS INC new | 10,000 | $24K | 0.0% | 2025-Q2 stale (4 quarters behind) |
| RAYMOND JAMES FINANCIAL INC new | 1,000 | $2K | 0.0% | 2025-Q2 stale (4 quarters behind) |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | — | 0.0% | 2025-Q2 stale (4 quarters behind) |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.