Skip to main content
KAI logo

KAI · Kadant Inc

Track KAI — free
Market Cap
$3.50B
Shares
11.81M

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.

Holders: 326
Total Value: $4,101,032,773
Total Shares: 13,051,057
Showing 1–100 of 331 holdings by value · page 1 of 4

Institutional Ownership Trend

26 quarters

Superinvestors Holding KAI

All superinvestors →

Holder Concentration

Across 326 13F filers · Δ vs Mar 31, 2026
Top Holder
13.8%
Sep 2023 → Jun 2026 · range 10.4% – 13.8%
+0.6 pts
Top 5
38.2%
Sep 2023 → Jun 2026 · range 36.7% – 43.1%
−1.2 pts
Top 10
53.1%
Sep 2023 → Jun 2026 · range 53.1% – 60.1%
−1.1 pts
HHI
440
Sep 2023 → Jun 2026 · range 422 – 503
Broadly held−5

Quarterly Activity

vs Mar 31, 2026
New
35
Increased
118
Decreased
116
Sold Out
31
Unchanged
57
Holder count: +4
Institutional value: +6.9%
Shares held: -0.6%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 331
Export CSV
Holder Value (USD) % of 13F Shares Open
Key facts CIK 886346 CUSIP 48282T104 13F (30d) 217 filings 217 filers Visit website Investor relations