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STN · Stantec Inc · Holdings

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$67.54 +0.68 (+1.02%) At close · Oct 6
Market Cap
$7.76B
Shares
112.40M
Volume · Oct 6 561.6K Avg daily vol (3M) 385.52K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 292
Total Value: $4,808,995,932
Total Shares: 70,470,984
Showing 1–100 of 296 holdings by value · page 1 of 3

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 292 13F filers
Top Holder
7.1%
Sep 2023 → Jun 2026 · range 6.9% – 16.6%
of institutional value
Top 5
27.8%
Sep 2023 → Jun 2026 · range 27.8% – 43.7%
of institutional value
Top 10
42.1%
Sep 2023 → Jun 2026 · range 42.1% – 58.3%
of institutional value
HHI
262
Sep 2023 → Jun 2026 · range 262 – 571
Broadly held
Showing 100 of 296
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1131383 CUSIP 85472N109 13F (30d) 8 filings 7 filers Visit website Investor relations