KAI · Insider trading · 13F holders · Congress trades
Kadant Inc (KAI)
Who is buying and selling KAI: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 12
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 3
KAI at a glance
- No open-market insider purchases or sales of KAI were filed in the last 90 days.
- 12 13F filers hold KAI among their 50 largest positions, worth $909.7M combined. The biggest bets by portfolio weight are Grandeur Peak Global Advisors, LLC (15.3%), Dudley & Shanley, Inc. (3.0%) and Southernsun Asset Management, LLC (2.1%). In their latest 13Fs, 0 managers opened a new position and 4 added to one.
- Members of Congress have disclosed 5 KAI trades since 2020, 2 purchases and 1 sale in the past year; the latest was Donald S. Beyer, Jr. (D-VA), selling $1K–15K on Feb 28, 2022.
- KAI last closed at $269.82 on Oct 30, 2026.
KAI insider trading
No open-market insider purchases or sales of KAI were filed in the last 90 days.
Who owns KAI? Hedge funds and superinvestors
12 13F filers hold KAI among their 50 largest positions, worth $909.7M combined. The biggest bets by portfolio weight are Grandeur Peak Global Advisors, LLC (15.3%), Dudley & Shanley, Inc. (3.0%) and Southernsun Asset Management, LLC (2.1%). In their latest 13Fs, 0 managers opened a new position and 4 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Kayne Anderson Rudnick Investment Management LLCAsset manager | 1.0% | $337.9M | 1,075,244 | -7.4% shares | Q2 2026 |
| Wasatch Advisors LPAsset manager | 1.7% | $229.3M | 876,946 | +0.9% shares | Q3 2026 |
| Royce & Associates LPMutual fund manager | 0.7% | $83.5M | 265,709 | +11.7% shares | Q2 2026 |
| Grandeur Peak Global Advisors, LLCMutual fund manager | 15.3% | $66.3M | 211,036 | +85.8% shares | Q2 2026 |
| Riverbridge Partners LLCWealth manager | 1.7% | $61.1M | 194,573 | -22.9% shares | Q2 2026 |
| Conestoga Capital Advisors, LLCMutual fund manager | 1.0% | $47.2M | 150,265 | -28.4% shares | Q2 2026 |
| Champlain Investment Partners, LLCMutual fund manager | 0.9% | $33.7M | 107,316 | — | Q2 2026 |
| Dudley & Shanley, Inc.Wealth manager | 3.0% | $19.0M | 72,782 | -3.9% shares | Q3 2026 |
| Southernsun Asset Management, LLCMutual fund manager | 2.1% | $15.3M | 48,681 | +13.2% shares | Q2 2026 |
| Paradigm Capital Management Inc/nyHedge fund | 0.3% | $9.4M | 29,800 | +0.0% shares | Q2 2026 |
| Mountain Pacific Investment Advisers LLCWealth manager | 0.6% | $3.5M | 13,533 | +18.0% shares | Q3 2026 |
| Clean Yield GroupWealth manager | 0.8% | $3.3M | 12,750 | +0.9% shares | Q3 2026 |
Each manager counts with its latest 13F (Q3 2026: 4, Q2 2026: 8). Screen KAI in the grand portfolio →
KAI stock trades by members of Congress
Members of Congress have disclosed 5 KAI trades since 2020, 2 purchases and 1 sale in the past year; the latest was Donald S. Beyer, Jr. (D-VA), selling $1K–15K on Feb 28, 2022.
| Filed | Member | Trade | Amount | Traded | Since |
|---|---|---|---|---|---|
| Mar 3, 2022 | Donald S. Beyer, Jr.D-VA · House | Sale | $1K–15K | Feb 28, 2022 | +36.7% |
| Apr 1, 2021 | Donald S. Beyer, Jr.D-VA · House | Buy | $1K–15K | Mar 18, 2021 | +51.6% |
| Apr 1, 2021 | Donald S. Beyer, Jr.D-VA · House | Buy | $1K–15K | Mar 11, 2021 | +53.2% |
| Feb 27, 2021 | Donald S. Beyer, Jr.D-VA · House | Buy | $1K–15K | Feb 4, 2021 | +82.6% |
| Jan 1, 2021 | Donald S. Beyer, Jr.D-VA · House | Buy | $1K–15K | Dec 15, 2020 | +91.1% |
KAI questions and answers
Are insiders buying KAI stock?
No open-market insider purchases or sales of KAI were filed in the last 90 days.
Which hedge funds own KAI?
12 13F filers hold KAI among their 50 largest positions, worth $909.7M combined. The biggest bets by portfolio weight are Grandeur Peak Global Advisors, LLC (15.3%), Dudley & Shanley, Inc. (3.0%) and Southernsun Asset Management, LLC (2.1%). In their latest 13Fs, 0 managers opened a new position and 4 added to one.
Has Congress traded KAI?
Members of Congress have disclosed 5 KAI trades since 2020, 2 purchases and 1 sale in the past year; the latest was Donald S. Beyer, Jr. (D-VA), selling $1K–15K on Feb 28, 2022.
Who is the largest holder of KAI?
Among 13F filers, Kayne Anderson Rudnick Investment Management LLC reports the largest KAI position, $337.9M (1,075,244 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Grandeur Peak Global Advisors, LLC's: 15.3% of its portfolio.
Cite or share this
Free to use with a link back. The data updates every filing day.