Who owns MNBD (MNBD)
Which tracked institutional funds hold MNBD, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See MNBD company fundamentals →
Ownership as of the 2026-Q1 13F filings. 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
3 tracked funds added or opened MNBD while 2 trimmed or exited it between 2025-Q4 and 2026-Q1 — 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
MNBD’s largest tracked holder by dollar value, Tenzing Financial LLC, sizes it at 2.4% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 2.4pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in MNBD 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 2025-Q4 and 2026-Q1, across 12 tracked filers holding MNBD, 9 increased or opened the position and 4 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
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 MNBD between the 2025-Q4 and 2026-Q1 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 2
- Strategic Financial Concepts, LLC$740K
- FLOW TRADERS U.S. LLC$512K
Largest adds
- Tenzing Financial LLC$1M
Largest trims
- JANE STREET GROUP, LLC$323K
- Concurrent Investment Advisors, LLC$279K
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 |
|---|---|---|---|---|
| Tenzing Financial LLC added | 122,855 | $3M | 33.5% | 2026-Q1 |
| Concurrent Investment Advisors, LLC trimmed | 40,782 | $1M | 11.0% | 2026-Q1 |
| Redhawk Wealth Advisors, Inc. added | 32,934 | $851K | 8.9% | 2026-Q1 |
| Strategic Financial Concepts, LLC added | 28,627 | $740K | 7.7% | 2026-Q1 |
| TRUIST FINANCIAL CORP | 23,708 | $612K | 6.4% | 2026-Q1 |
| FLOW TRADERS U.S. LLC new | 19,833 | $512K | 5.4% | 2026-Q1 |
| Arsenal Capital Advisors LLC added | 14,592 | $377K | 3.9% | 2026-Q1 |
| JANE STREET GROUP, LLC trimmed | 13,208 | $341K | 3.6% | 2026-Q1 |
| Landmark Wealth Management, LLC new | 12,330 | $319K | 3.3% | 2026-Q1 |
| Tribridge Partners Financial LLC added | 8,844 | $229K | 2.4% | 2026-Q1 |
| Intentional Wealth Strategies, LLC new | 530 | $14K | 0.1% | 2026-Q1 |
| UBS Group AG added | 200 | $5K | 0.1% | 2026-Q1 |
| CITADEL ADVISORS LLC trimmed | 27,919 | $721K | 7.6% | 2025-Q3 stale |
| Main Street Financial Solutions, LLC added | 14,505 | $375K | 3.9% | 2025-Q3 stale |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP new | 7,949 | $206K | 2.2% | 2025-Q4 stale |
| MORGAN STANLEY | 1 | $39 | 0.0% | 2025-Q4 stale |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | — | 0.0% | 2025-Q2 stale |
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.