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NWN

NORTHWEST NATURAL HOLDING COMPANY
UtilitiesGas UtilitiesLatest close $506 of 27 marquee funds currently hold1 CUSIP mapped
Current holders
6
27 funds tracked
Ever held
7
Current + past
New this quarter
2
Exited this quarter
0

Marquee-fund ownership over time

Aug 9, 2024Nov 14, 2024Nov 14, 2025May 15, 2026
Now
6

This quarter's activity

Current holders

Sorted by tenure (longest first)
FundEntry priceLatest closeReturn on entry
D.E. Shaw re-entered$35$50+42%
AQR Capital Management$35$50+42%
Millennium Management$35$50+42%
Citadel Advisors re-entered$38$50+30%
Point72 Asset Management re-entered$38$50+30%
Two Sigma Investments$40$50+25%

“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.

Past holders

Funds that exited at some point
FundEntry → ExitReturn
Renaissance Technologies→ $49+40%

Insider activity

Form 4 — officers, directors, 10%+ owners

Filed within two business days of each transaction by anyone with material insider status at Northwest Natural Holding Co. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.

Filings · last 30d
11
Filings · last 90d
29
Total on file
378
Recent SEC buffer
Most recent
May 29, 2026

30d / 90d windows measured from May 29, 2026 — the most recent Form 4 on file — not from today.

Showing 15 of 378 recent Form 4 filings. Browse all on EDGAR ↗

Fundamentals

XBRL · NORTHWEST NATURAL HOLDING COMPANY

Annual figures sourced directly from NORTHWEST NATURAL HOLDING COMPANY's 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.

Revenue
$1.29B
FY2025+12% YoY
Net income
$113.32M
FY2025+44% YoY
EPS (diluted)
$2.77
FY2025+36% YoY
Free cash flow(?)
-$197.77M
FY2025-2% YoY

Recent SEC filings

10-K · 10-Q · 8-K · 13D/G · proxy

The most recent material filings for Northwest Natural Holding Co — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.

Trade history

Every open→close lifecycle across tracked funds
FundOpen dateClose dateOpen priceClose price / currentReturn
D.E. ShawQ2 2026open$48$50+2%
Point72 Asset ManagementQ2 2026open$48$50+2%
Citadel AdvisorsQ4 2025open$47$50+5%
Two Sigma InvestmentsQ3 2025open$40$50+25%
Point72 Asset ManagementQ3 2025Q4 2025$40$47+19%
Citadel AdvisorsQ4 2024Q3 2025$38$40+4%
Point72 Asset ManagementQ4 2024Q1 2025$38$39+1%
D.E. ShawQ3 2024Q1 2025$35$39+10%
AQR Capital ManagementQ3 2024open$35$50+42%
Millennium ManagementQ3 2024open$35$50+42%
Renaissance TechnologiesQ3 2024Q1 2026$35$49+40%
Caveats
  • Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
  • Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
  • “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
  • Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
  • Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.