SMC
Summit Midstream CorporationMarquee-fund ownership over time
This quarter's activity
New positions opened
Positions exited
None.
Current holders
Sorted by tenure (longest first)| Fund | First disclosed | Held | Entry price | Latest close | Return on entry |
|---|---|---|---|---|---|
| Citadel Advisors re-entered | Q3 2024(8Q snapshot) | 7Q | $0.00 | $32 | — |
| Renaissance Technologies re-entered | Q1 2025(8Q snapshot) | 5Q | $45 | $32 | -29% |
| Point72 Asset Management | Q3 2025(8Q snapshot) | 3Q | $20 | $32 | +59% |
| D.E. Shaw | Q2 2026(8Q snapshot) | 1Q | $32 | $32 | -1% |
“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| Fund | Last entry | Exited | Entry → Exit | Return |
|---|---|---|---|---|
| Millennium Management | Q4 2024 | Q4 2025 | → $24 | -33% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at Summit Midstream Corp. 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.
30d / 90d windows measured from May 21, 2026 — the most recent Form 4 on file — not from today.
- Form 40002024218-26-000074May 21, 2026
- Form 40002024218-26-000064Apr 21, 2026
- Form 40001213900-26-042978Apr 13, 2026
- Form 40002024218-26-000057Mar 18, 2026
- Form 40002024218-26-000056Mar 18, 2026
- Form 40002024218-26-000055Mar 18, 2026
- Form 40002024218-26-000054Mar 18, 2026
- Form 40002024218-26-000053Mar 18, 2026
- Form 40002024218-26-000052Mar 18, 2026
- Form 40002024218-26-000034Mar 17, 2026
- Form 40002024218-26-000033Mar 17, 2026
- Form 40002024218-26-000032Mar 17, 2026
- Form 40002024218-26-000031Mar 17, 2026
- Form 40002024218-26-000009Jan 21, 2026
- Form 40002024218-26-000008Jan 21, 2026
Fundamentals
XBRL · Summit Midstream CorporationAnnual figures sourced directly from Summit Midstream Corporation'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.
Recent SEC filings
10-K · 10-Q · 8-K · 13D/G · proxyThe most recent material filings for Summit Midstream Corp — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 8-KCURRENT REPORTJun 1, 2026
- 8-KCURRENT REPORTMay 12, 2026
- 8-KCURRENT REPORTMay 11, 2026
- 10-QQuarterly reportMay 11, 2026
- DEF 14APROXY STATEMENTApr 10, 2026
- 8-KCURRENT REPORTApr 2, 2026
- 10-KAnnual reportMar 16, 2026
- 8-KMaterial eventMar 16, 2026
- 8-KCURRENT REPORTDec 29, 2025
- 10-QQuarterly reportNov 10, 2025
- 8-KMaterial eventNov 10, 2025
- 8-KCURRENT REPORTAug 12, 2025
- 10-QQuarterly reportAug 11, 2025
- 10-QQuarterly reportMay 12, 2025
- 8-KMaterial eventMay 9, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| D.E. Shaw | Q2 2026 | open | $32 | $32 | -1% |
| Renaissance Technologies | Q2 2026 | open | $31 | $32 | +2% |
| Renaissance Technologies | Q4 2025 | Q1 2026 | $24 | $28 | +21% |
| Point72 Asset Management | Q3 2025 | open | $20 | $32 | +59% |
| Renaissance Technologies | Q1 2025 | Q3 2025 | $45 | $22 | -52% |
| Citadel Advisors | Q4 2024 | open | $35 | $32 | -10% |
| Millennium Management | Q4 2024 | Q4 2025 | $35 | $24 | -33% |
| Citadel Advisors | Q3 2024 | Q4 2024 | $0.00 | — | +0% |
- 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.