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Swiss National Bank

Bank

Position in WMS — Advanced Drainage Systems, Inc.

CIK 1582202 ZURICH, V8

Position in WMS

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$22,084,272
+$2,049,579 QoQ
Shares Held
140,700
-3.7% QoQ
Ownership
0.187%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#89
of 543 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in WMS Over Time

Shares Held

Position Value (USD)

Position in Building Products & Equipment

Industrials · as of Jun 30, 2026

Swiss National Bank holds $1,030,582,784 across 24 Building Products & Equipment names. WMS ranks #9 (2.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in WMS

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $22,084,272 140,700
2026-03-31 $20,034,693 146,100
2025-12-31 $21,101,731 145,700
2025-09-30 $19,834,100 143,000
2025-06-30 $16,160,802 140,700
2025-03-31 $15,515,220 142,800
2024-12-31 $16,750,440 144,900
2024-09-30 $21,420,908 136,300
2024-06-30 $22,037,586 137,400
2024-03-31 $23,838,016 138,400
2023-12-31 $19,633,344 139,600
2023-09-30 $17,859,927 156,900
2023-06-30 $18,113,776 159,200
2023-03-31 $12,050,451 143,100
2022-12-31 $13,238,155 161,500
2022-09-30 $19,899,200 160,000
2022-06-30 $13,735,675 152,500
2022-03-31 $15,005,703 126,300
2021-12-31 $15,859,145 116,500
2021-09-30 $12,828,962 118,600
2021-06-30 $13,662,004 117,200
2021-03-31 $12,489,512 120,800
2020-12-31 $9,887,514 118,300
2020-09-30 $7,299,236 116,900
2020-06-30 $5,685,940 115,100
2020-03-31 $2,923,392 99,300