Question 1

Who owns WMS?

Accepted Answer

ADVANCED DRAIN SYS INC DEL (WMS) is held by 237 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is BlackRock, Inc. as of Q1 2026.

Question 2

Are institutions buying or selling WMS?

Accepted Answer

In Q1 2026, 142 institutions opened or increased positions in ADVANCED DRAIN SYS INC DEL while 93 reduced or exited — a net buying quarter.

Question 3

What is the Smart Money Verdict on WMS?

Accepted Answer

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for ADVANCED DRAIN SYS INC DEL.

Question 4

How many hedge funds hold WMS?

Accepted Answer

237 institutional investors report holding ADVANCED DRAIN SYS INC DEL (WMS) as of Q1 2026, based on SEC 13F filings.

Question 5

Is institutional money flowing into WMS?

Accepted Answer

As of Q1 2026, tracked institutions in ADVANCED DRAIN SYS INC DEL show 142 buyers versus 93 sellers — net inflows.

Question 6

Are Congress members and hedge funds both buying WMS?

Accepted Answer

Yes — in the latest quarter, 1 members of Congress and 142 institutional investors bought ADVANCED DRAIN SYS INC DEL. HoldingsIntel cross-checks STOCK Act disclosures against 13F filings to surface these overlaps.

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Increased	7.4M(+4.4%)	$1B	0.0%	+29.14%	33
VPVANGUARD PORTFOLIO MANAGEMENT LLC	New	3.6M	$495.8M	0.0%	-7.24%	43
VAVANGUARD CAPITAL MANAGEMENT LLC	New	3.4M	$469.5M	0.0%	-7.24%	43
STATE STREET CORP	Increased	2.5M(+0.8%)	$341.4M	0.0%	+7.24%	31
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	Decreased	2.5M(-4.1%)	$336M	0.1%	+49.92%	0
Pictet Asset Management Holding SA	Increased	2.2M(+32.9%)	$302.3M	0.3%	+6.02%	47
BAILLIE GIFFORD & CO	Decreased	2M(-8.8%)	$280.8M	0.3%	+64.70%	0
FIRST TRUST ADVISORS LP	Decreased	2M(-15.6%)	$280.3M	0.2%	+27.38%	0
Impax Asset Management Group plc	Decreased	1.9M(-6.7%)	$264.3M	1.8%	+105.92%	0
AMERICAN CENTURY COMPANIES INC	Increased	1.7M(+9.5%)	$227.3M	0.1%	+28.70%	40
GEODE CAPITAL MANAGEMENT, LLC	Increased	1.3M(+5.8%)	$184.5M	0.0%	+75.01%	32
MORGAN STANLEY	Decreased	1.3M(-22.0%)	$182.8M	0.0%	+4.50%	0
Amundi	Increased	1.3M(+0.7%)	$176.7M	0.0%	+17.82%	31
DIMENSIONAL FUND ADVISORS LP	Increased	1.2M(+0.2%)	$163.4M	0.0%	+42.64%	30
KAKAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	Decreased	1.1M(-7.1%)	$151.7M	0.4%	+27.30%	0
WELLINGTON MANAGEMENT GROUP LLP	Decreased	1.1M(-15.9%)	$145.8M	0.0%	+14.92%	0
Invesco Ltd.	Decreased	982,528(-0.2%)	$134.7M	0.0%	+37.66%	0
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Decreased	702,650(-2.1%)	$96.4M	0.0%	+60.21%	0
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	Decreased	655,684(-4.7%)	$89.9M	0.3%	+50.03%	0
Capital International Investors	Decreased	639,021(-31.8%)	$87.6M	0.0%	+26.04%	0

ADVANCED DRAIN SYS INC DEL

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