CWST
CASELLA WASTE SYSTEMS, INC.Marquee-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 |
|---|---|---|---|---|---|
| Two Sigma Investments re-entered | Q3 2024(8Q snapshot) | 7Q | $104 | $88 | -15% |
| AQR Capital Management | Q3 2024(8Q snapshot) | 7Q | $104 | $88 | -15% |
| Citadel Advisors | Q3 2025(8Q snapshot) | 3Q | $99 | $88 | -11% |
| Point72 Asset Management | Q2 2026(8Q snapshot) | 1Q | $85 | $88 | +3% |
“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 |
|---|---|---|---|---|
| D.E. Shaw 2× in & out | Q3 2025 | Q1 2026 | → $104 | +5% |
| Millennium Management | Q3 2024 | Q1 2026 | → $104 | +0% |
| Renaissance Technologies | Q3 2024 | Q1 2026 | → $103 | -1% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at CASELLA WASTE SYSTEMS INC. 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 Jun 5, 2026 — the most recent Form 4 on file — not from today.
- Form 40001055353-26-000006Jun 5, 2026
- Form 40001224062-26-000004Jun 5, 2026
- Form 40001379357-26-000006Jun 5, 2026
- Form 40001553453-26-000002Jun 5, 2026
- Form 40001863220-26-000002Jun 5, 2026
- Form 40001283143-26-000002Jun 5, 2026
- Form 40001180658-26-000002Jun 5, 2026
- Form 40001820260-26-000002Jun 5, 2026
- Form 4/Aamend0001055353-26-000004Jun 4, 2026
- Form 40001055352-26-000008Jun 2, 2026
- Form 40001224062-26-000002May 27, 2026
- Form 40001564279-26-000007May 22, 2026
- Form 40001055353-26-000002Mar 24, 2026
- Form 40002114418-26-000005Mar 17, 2026
- Form 40001055352-26-000006Mar 16, 2026
Fundamentals
XBRL · CASELLA WASTE SYSTEMS, INC.Annual figures sourced directly from CASELLA WASTE SYSTEMS, INC.'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 CASELLA WASTE SYSTEMS INC — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 8-KMaterial eventJun 8, 2026
- 8-KMaterial eventJun 1, 2026
- 8-KMaterial eventMay 27, 2026
- 8-KMaterial eventMay 11, 2026
- 10-QQuarterly reportMay 1, 2026
- 8-KMaterial eventApr 30, 2026
- 8-KMaterial eventApr 22, 2026
- DEF 14AProxy statementApr 17, 2026
- 8-KMaterial eventMar 10, 2026
- 10-KAnnual reportFeb 20, 2026
- 8-KMaterial eventFeb 19, 2026
- 10-QQuarterly reportOct 31, 2025
- 8-KMaterial eventOct 30, 2025
- 8-KMaterial eventSep 2, 2025
- 8-KMaterial eventAug 28, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Point72 Asset Management | Q2 2026 | open | $85 | $88 | +3% |
| Two Sigma Investments | Q1 2026 | open | $104 | $88 | -15% |
| Citadel Advisors | Q3 2025 | open | $99 | $88 | -11% |
| D.E. Shaw | Q3 2025 | Q1 2026 | $99 | $104 | +5% |
| Two Sigma Investments | Q3 2024 | Q4 2025 | $104 | $89 | -14% |
| D.E. Shaw | Q3 2024 | Q4 2024 | $104 | $107 | +3% |
| AQR Capital Management | Q3 2024 | open | $104 | $88 | -15% |
| Millennium Management | Q3 2024 | Q1 2026 | $104 | $104 | +0% |
| Renaissance Technologies | Q3 2024 | Q1 2026 | $103 | $103 | -1% |
- 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.