JPIE holdings

Computed by this site from the fund's SEC Form N-PORT filing; what the measure does not tell you · every fund in one table · hold it with other funds? X-ray the mix. Pricing: 2.88% at a quoted market price (level 1), 61 issuer countries, 40.75% restricted securities.

The largest line in JPIE's filing is not a stock but JPMorgan Prime Money Market Fund, Class IM, a short-term position at 2.76% of net assets. Ten companies are 12.99% of the fund; the other 2,529 share the rest. Among the 15 mortgage-backed funds measured here, JPIE behaves like 306.4 holdings against a median of 157.5 — 1.9 times the median. Across 19 quarterly filings JPIE has become less concentrated: it behaved like 78.7 at 2021-11-30 and 306.4 at 2026-05-31. Between the 2026-02-28 and 2026-05-31 filings 288 positions were added and 190 dropped; 23.4% of the weight moved.

Each sentence is read from the fund's own SEC filing; the class median is computed across the comparable mortgage-backed funds on this site. Nothing here is a view on the fund.

Between 2021-11-30 and 2026-05-31, JPIE went from behaving like 78.7 equally weighted positions to 306.4 — 289% more, while its top ten went from 26.75% to 12.99% of net assets. Read across the funds on the concentration-over-time table.

One row per filed reporting period, newest first, read from EDGAR. Quarterly because that is the public filing cadence. Rows marked * are published but held out of the comparison above; the methodology page says when and why.

The 15 largest of 2,539 positions in JPIE's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: JPIE.csv.gz.

Share of JPIE's own investments by the issuer country the filer reported (incorporation, not revenue). Each country links to every fund that holds it.

Monthly total returns from Item B.5 of JPIE's own filings, 57 months on record. Not computed here and not from a price feed.

Cross-checked against a series computed separately from prices: median difference — percentage points over 0 months, which is roughly the distributions. Every month with the filing it came from: JPIE.json · all funds.

2,383 positions became 2,481: 288 added (20.8% of the fund at the later date), 190 dropped (11.5% at the earlier date). Half the sum of all weight changes, a turnover proxy: 23.4%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of JPIE compared this way, as a feed: changes.xml · all funds: filings received.

New: GNMA (1.42%), GNMA (0.86%), GNMA (0.85%), Citi Asset Receivables Trust I (0.72%), GNMA (0.59%), GNMA (0.55%). Gone: GNMA (2.13%), GNMA (2.00%), GNMA (0.64%), GNMA (0.45%), GNMA (0.42%), GNMA (0.38%).

2.9% of JPIE is carried at a quoted market price (fair-value level 1); 5.1% at level 3, priced from the filer's own inputs. Categories and levels are the filer's, from Form N-PORT; what a low level-1 share does and does not mean is in the measure's page.

A position count cannot describe a fund that uses derivatives, because a swap is filed at its unrealised gain, not its exposure. These are the notionals the fund itself reported, against net assets of $9.10B. Notional of an interest-rate or currency swap is not equity exposure.

Full detail for every fund that files derivatives: leverage.json (CC BY 4.0).

Every measured mortgage-backed fund lined up by how many holdings it behaves like; these sit either side of JPIE (306.4). Same filings, same arithmetic. Position in this list says nothing about which fund is better.