NPO — Enpro Inc.Today's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
1
all time
Members · 12m
0
0 buys · 0 sells · by trade date
Latest filing
03-03
2016-03-03
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
0
every row filed inside 45 days
13F holders
303
all listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-29
Congress 1Institutional 303

Congress · disclosure timeline

By trade date · 24 months · 0 rows ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

No dated NPO rows fall inside the trailing 24 months by trade date.

Members active in NPO

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).

No member disclosed NPO in the trailing 12 months.

Congressional disclosures

Newest filed firstAll 1 row ↗
Latest congressional filings mentioning NPO
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2016-03-03Thomas MacArthur R–NJ-3SELL JT (jointly owned)Traded 02-01 +31d$1K–$15K

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

Top institutional holders of NPO for quarter 2026-03-31, 1–25 of 303 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date, which this table does not show, but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$789M1
derived ·§ EDGAR ↗
2VANGUARD PORTFOLIO MANAGEMENT LLC$333M1
derived ·§ EDGAR ↗
3FMR LLC$287M1
derived ·§ EDGAR ↗
4VANGUARD CAPITAL MANAGEMENT LLC$237M1
derived ·§ EDGAR ↗
5WASATCH ADVISORS LP$228M1
derived ·§ EDGAR ↗
6Invesco Ltd.$213M1
derived ·§ EDGAR ↗
7STATE STREET CORP$204M1
derived ·§ EDGAR ↗
8DIMENSIONAL FUND ADVISORS LP$189M1
derived ·§ EDGAR ↗
9Capital International Investors$151M1
derived ·§ EDGAR ↗
10Capital World Investors$141M1
derived ·§ EDGAR ↗
11GEODE CAPITAL MANAGEMENT, LLC$132M1
derived ·§ EDGAR ↗
12BROWN ADVISORY INC$100M1
derived ·§ EDGAR ↗
13CONGRESS ASSET MANAGEMENT CO$99.9M1
derived ·§ EDGAR ↗
14BAMCO INC /NY/$98.2M1
derived ·§ EDGAR ↗
15ALLIANCEBERNSTEIN L.P.$66.2M1
derived ·§ EDGAR ↗
16Harvey Partners, LLC$63.5M1
derived ·§ EDGAR ↗
17NORTHERN TRUST CORP$62.8M1
derived ·§ EDGAR ↗
18CHARLES SCHWAB INVESTMENT MANAGEMENT INC$62.3M1
derived ·§ EDGAR ↗
19ROYCE & ASSOCIATES LP$59.6M1
derived ·§ EDGAR ↗
20MORGAN STANLEY$50.9M1
derived ·§ EDGAR ↗
21Bank of New York Mellon Corp$46.5M1
derived ·§ EDGAR ↗
22WELLINGTON MANAGEMENT GROUP LLP$46.5M1
derived ·§ EDGAR ↗
23Janus Henderson Group Ltd.$43.9M1
derived ·§ EDGAR ↗
24Trigran Investments, Inc.$42.6M1
derived ·§ EDGAR ↗
25SEGALL BRYANT & HAMILL, LLC$40.4M1
derived ·§ EDGAR ↗
Show all 303 holders
Truncated by Public Filings. All 277 13F filers reporting this share class are listed. Method ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Congress ↔ notable managers · NPO

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-31 → 2026-10-29 · statutory ranges

Notable managers · quarter ended 2026-03-31

Adding
1 Bridgewater Associates $416K held
Trimming
1 Gotham Asset Management $731K held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · ENPRO INC

Merged timeline of congressional filings and notable-manager moves on NPO
DateWhoChangeSize
2026-05-15Bridgewater Associates 13FNEW+1,659 sh
2026-05-15Gotham Asset Management 13FTRIM−345 sh

2 newest, by filing date · 13F rows are quarter-end snapshots, not trades

Congress vs filers

12 months
Congress net (rows)no rows
Congress net ($ bound)$0
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.