WMS
ADVANCED DRAINAGE 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 |
|---|---|---|---|---|---|
| Bridgewater Associates re-entered | Q4 2023 | 10Q | $112 | $135 | +21% |
| Citadel Advisors re-entered | Q3 2024(8Q snapshot) | 7Q | $144 | $135 | -6% |
| D.E. Shaw | Q3 2024(8Q snapshot) | 7Q | $144 | $135 | -6% |
| AQR Capital Management re-entered | Q3 2024(8Q snapshot) | 7Q | $144 | $135 | -6% |
| Millennium Management | Q3 2024(8Q snapshot) | 7Q | $144 | $135 | -6% |
| Two Sigma Investments re-entered | Q1 2025(8Q snapshot) | 5Q | $126 | $135 | +7% |
“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 |
|---|---|---|---|---|
| Renaissance Technologies 2× in & out | Q3 2025 | Q4 2025 | → $148 | +4% |
| Point72 Asset Management | Q3 2024 | Q4 2024 | → $129 | -10% |
| Maverick Capital 2× in & out | Q2 2024 | Q3 2024 | → $144 | -17% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at ADVANCED DRAINAGE 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 May 28, 2026 — the most recent Form 4 on file — not from today.
- Form 40001193125-26-245201May 28, 2026
- Form 40001193125-26-245193May 28, 2026
- Form 40001193125-26-245194May 28, 2026
- Form 40001193125-26-245189May 28, 2026
- Form 40001193125-26-245187May 28, 2026
- Form 40001193125-26-245185May 28, 2026
- Form 40001193125-26-245184May 28, 2026
- Form 40001193125-26-245182May 28, 2026
- Form 40001193125-26-241876May 27, 2026
- Form 40001193125-26-241875May 27, 2026
- Form 40001193125-26-241873May 27, 2026
- Form 40001193125-26-241869May 27, 2026
- Form 40001193125-26-241861May 27, 2026
- Form 40001193125-26-241866May 27, 2026
- Form 40001193125-26-241860May 27, 2026
Fundamentals
XBRL · ADVANCED DRAINAGE SYSTEMS, INC.Annual figures sourced directly from ADVANCED DRAINAGE 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 ADVANCED DRAINAGE SYSTEMS, INC. — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- DEF 14AProxy statementJun 3, 2026
- 8-KMaterial eventMay 21, 2026
- 10-KAnnual reportMay 21, 2026
- 8-KMaterial eventMay 21, 2026
- 8-KMaterial eventFeb 27, 2026
- 8-KMaterial eventFeb 12, 2026
- 8-KMaterial eventFeb 12, 2026
- 10-QQuarterly reportFeb 5, 2026
- 8-KMaterial eventFeb 5, 2026
- 8-KMaterial eventFeb 2, 2026
- 10-QQuarterly reportNov 6, 2025
- 8-KMaterial eventNov 6, 2025
- 8-KMaterial eventSep 23, 2025
- 10-QQuarterly reportAug 7, 2025
- 8-KMaterial eventAug 7, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Two Sigma Investments | Q2 2026 | open | $136 | $135 | -0% |
| Bridgewater Associates | Q1 2026 | open | $171 | $136 | -20% |
| Citadel Advisors | Q3 2025 | open | $139 | $135 | -3% |
| AQR Capital Management | Q3 2025 | open | $139 | $135 | -3% |
| Renaissance Technologies | Q3 2025 | Q4 2025 | $142 | $148 | +4% |
| Two Sigma Investments | Q1 2025 | Q2 2025 | $126 | $117 | -7% |
| Bridgewater Associates | Q3 2024 | Q4 2024 | $144 | $132 | -8% |
| Citadel Advisors | Q3 2024 | Q2 2025 | $144 | $117 | -19% |
| D.E. Shaw | Q3 2024 | open | $144 | $135 | -6% |
| AQR Capital Management | Q3 2024 | Q2 2025 | $144 | $117 | -19% |
| Millennium Management | Q3 2024 | open | $144 | $135 | -6% |
| Point72 Asset Management | Q3 2024 | Q4 2024 | $144 | $129 | -10% |
| Renaissance Technologies | Q3 2024 | Q2 2025 | $141 | $121 | -14% |
| Maverick Capital | Q2 2024 | Q3 2024 | $174 | $144 | -17% |
| Bridgewater Associates | Q4 2023 | Q2 2024 | $112 | $171 | +53% |
| Maverick Capital | Q2 2021 | Q4 2021 | $110 | $127 | +16% |
- 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.