PLUM ACQUISITION CORP III (PLMWF) — Institutional Holders & Hedge Fund Ownership
PLUM ACQUISITION CORP III (PLMWF) institutional ownership: 1 hedge funds and institutional investors, holding 16K shares ($1K), as of Q2 2024, per SEC Form 13F-HR filings.
PLUM ACQUISITION CORP III (PLMWF) institutional ownership tracks hedge funds, family offices, and asset managers that disclose 13F positions in PLMWF each quarter. The data covers every 13F filer that disclosed a PLMWF position — top holders by portfolio weight, biggest quarterly buyers and sellers, and positioning shifts.
The top PLMWF shareholders by portfolio weight are First Pacific Advisors (0.00%).
Top 1 Institutional Holders of PLUM ACQUISITION CORP III (PLMWF) — Q2 2024
| # | Fund | Shares | Market Value | Portfolio Weight |
|---|---|---|---|---|
| 1 | First Pacific Advisors | 16,200 | $1K | 0.00% |
- 1Hedge funds holding
- 16,200Shares held (disclosed)
- $1.1K13F market value
- 0.00%Median portfolio weight
Ownership History
Quarter-by-quarter share count, market value, and portfolio conviction weight (up to 5 of the heaviest weight-by-portfolio funds) of PLMWF. Sourced from 13F filings; reflects long equity positions only.
All Institutional HoldersSortable · searchable
All institutional investors (Max 50) holding PLMWF in the selected quarter. Click a fund name to drill into its full 13F portfolio.
| 1 | First Pacific Advisors | 16,200 | $1.1K | 0.00% |
Methodology & FAQ
Methodology: How We Track PLMWF Institutional Holdings
Our data is systematically aggregated directly from quarterly Form 13F-HR disclosures submitted to the U.S. Securities and Exchange Commission (SEC).
- Who Must File (Reporting Threshold): This dataset includes filings from U.S. institutional investment managers, hedge funds, mutual funds, university endowments, and family offices managing at least $100 million in Section 13(f) securities (including equities, options, convertibles, ETFs, and warrants).
- What is Included (Data Scope): We capture long positions in Section 13(f) securities for PLUM ACQUISITION CORP III (PLMWF). By SEC regulation, 13F filings do not require the disclosure of short positions, non-U.S. holdings, or OTC derivatives. Listed options are excluded from portfolio weight calculations to ensure comparability across filers.
- Portfolio Weight Explained (Metric Definition): “Portfolio Weight” shows how much of a fund's total reported 13F portfolio value (excluding listed options) is allocated to PLMWF on the specific reporting date.
- How to Use This Data (Interpretation): Quarter-over-quarter changes in shares and portfolio weight reflect a combination of active trading and market price movements. These are descriptive metrics of fund allocation, not explicit buy or sell signals.
How do you measure hedge fund conviction and institutional concentration in PLMWF?
We evaluate fund conviction by looking at portfolio weight rather than just absolute share count. By tracking how the largest holders —such as First Pacific Advisors as of Q2 2024— change their position sizing quarter-over-quarter, we help investors distinguish between deliberate position sizing changes and passive mark-to-market drift.
Does the PLMWF ownership data include short interest or options?
SEC Form 13F mandates the disclosure of long positions in Section 13(f) securities, which includes equities and listed options (put and call contracts), but excludes short interest, swaps, and OTC derivatives by regulatory design. On this platform, listed options are excluded from portfolio weight calculations to ensure comparability across filers.
Are family offices and university endowments included in this PLMWF data?
Yes. In addition to traditional hedge funds and large asset managers, any institutional entity exercising investment discretion over at least $100 million in Section 13(f) securities must file a Form 13F. This explicitly includes single-family offices and university endowments. If a qualifying family office or endowment holds PLMWF stock, their allocation is systematically aggregated alongside traditional fund data.
When is the institutional ownership data updated, and is there a reporting lag?
Institutional investment managers are required to file their Form 13F within 45 days after the end of a calendar quarter (the standard “T+45” window). Our platform re-ingests new filings from the SEC EDGAR database on a nightly cycle, typically within 24–48 hours of publication, providing a point-in-time snapshot of reported consensus positioning for PLMWF as of each filing date.