Who Owns Advanced Drainage Systems Stock?
NYSE: WMSConsumer DiscretionaryContainers/PackagingUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Ownership breakdown
- Held by institutions
- 96.97%
- Institutions (% of float)
- 104.46%
- Held by insiders
- 7.17%
- Institutional holders
- 801
- Institutions 92.8%
- Insiders 7.2%
- Public and other 0.0%
Who owns Advanced Drainage Systems stock?
Institutional investors own about 97.0% of Advanced Drainage Systems's shares, spread across 801 institutions that file 13F reports. That level of institutional ownership is high, typical of large, widely followed companies. Insiders, including executives, directors and large founding shareholders, hold 7.17% of WMS.
The largest institutional holders are Blackrock Inc. (9.91%), Vanguard Portfolio Management LLC (4.91%) and Vanguard Capital Management LLC (4.51%). Together, the top 10 institutions control 38.4% of shares outstanding. In their latest filings, 5 of the top 10 institutions increased their WMS positions and 5 reduced them.
Summary generated from market data by MetaCap's automated system. Methodology
Top institutional holders of WMS
| Institution | Shares | % Held | Change |
|---|---|---|---|
| Blackrock Inc. | 7.47M | 9.91% | +0.6% |
| Vanguard Portfolio Management LLC | 3.71M | 4.91% | +2.5% |
| Vanguard Capital Management LLC | 3.40M | 4.51% | -0.8% |
| State Street Corporation | 2.69M | 3.57% | +8.2% |
| First Trust Advisors LP | 2.66M | 3.53% | +30.2% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 2.35M | 3.11% | -4.2% |
| Impax Asset Management Group plc | 1.85M | 2.45% | -4.2% |
| BAILLIE GIFFORD & CO | 1.84M | 2.43% | -10.4% |
| American Century Companies Inc | 1.63M | 2.17% | -1.4% |
| Morgan Stanley | 1.39M | 1.85% | +4.5% |
% held is the share of total shares outstanding. Change is the percentage change in the position since the holder's previous 13F filing.
Top mutual fund and ETF holders of WMS
| Fund | Shares | % Held |
|---|---|---|
| iShares Trust-iShares Core S&P Mid-Cap ETF | 2.51M | 3.33% |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 2.43M | 3.23% |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund | 1.76M | 2.33% |
| First TRT Exch-Trd Fd. VI-First TRT RBA American Industrial Renaissanc | 1.73M | 2.29% |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Growth Index Fund | 1.01M | 1.34% |
| American Century Mutual Funds, Inc.-ULTRA FUND | 977.00K | 1.30% |
| SmallCap World Fund Inc | 884.28K | 1.17% |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 821.59K | 1.09% |
| GLOBAL X FUNDS-Global X US Infrastructure Development ETF | 611.03K | 0.81% |
| SPDR S&P MIDCAP 400 ETF TRT-State Street SPDR S&P Mid Cap 400 ETF TRT | 524.09K | 0.70% |
Frequently asked questions
Who is the largest shareholder of Advanced Drainage Systems?
Blackrock Inc. is the largest institutional shareholder of WMS, owning 9.91% of shares outstanding (7.47M shares) as of its latest 13F filing.
What percentage of Advanced Drainage Systems is owned by institutions?
Institutions own about 97.0% of WMS shares and 104.5% of the public float.
How much of Advanced Drainage Systems do insiders own?
Insiders, such as officers and directors, own about 7.17% of WMS shares outstanding.
Where does institutional ownership data come from?
Investment managers with more than $100 million in US equities must file Form 13F with the SEC within 45 days of each quarter-end. Holdings are therefore up to about 4.5 months old when published.