Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in CMCO held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 2.5M | $36.6M | -4.8% | 8.776% | 0.00% |
| 2 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1.8M | $25.7M | +121.9% | 6.154% | 0.03% |
| 3 | DIMENSIONAL FUND ADVISORS LP | 1.3M | $19.5M | -2.1% | 4.659% | 0.00% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 1.2M | $17.6M | β | 4.226% | 0.00% |
| 5 | AQR CAPITAL MANAGEMENT LLC | 1.1M | $16.6M | +3.3% | 3.984% | 0.01% |
| 6 | Blue Grotto Capital, LLC | 981K | $14.3M | β | 3.414% | 1.64% |
| 7 | MORGAN STANLEY | 905K | $13.2M | +50.4% | 3.150% | 0.00% |
| 8 | Stanley Capital Management, LLC | 725K | $10.5M | +2.8% | 2.523% | 1.76% |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | 722K | $10.5M | +3.6% | 2.514% | 0.00% |
| 10 | Diameter Capital Partners LP | 716K | $10.4M | β | 2.491% | 2.97% |
| 11 | HEARTLAND ADVISORS INC | 694K | $10.1M | +16.6% | 2.415% | 0.51% |
| 12 | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 688K | $10.0M | -16.3% | 2.395% | 0.03% |
| 13 | CastleKnight Management LP | 626K | $9.1M | +22.5% | 2.178% | 0.78% |
| 14 | STATE STREET CORP | 625K | $9.1M | -0.7% | 2.175% | 0.00% |
| 15 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 588K | $8.5M | -1.0% | 2.045% | 0.00% |
| 16 | VAN DEN BERG MANAGEMENT I, INC | 478K | $7.0M | +26.2% | 1.664% | 1.59% |
| 17 | VANGUARD PORTFOLIO MANAGEMENT LLC | 412K | $6.0M | β | 1.432% | 0.00% |
| 18 | AMERIPRISE FINANCIAL INC | 394K | $5.7M | +104.0% | 1.371% | 0.00% |
| 19 | MARSHALL WACE, LLP | 385K | $5.6M | -39.3% | 1.339% | 0.01% |
| 20 | Hillsdale Investment Management Inc. | 371K | $5.4M | 0.0% | 1.290% | 0.15% |
| 21 | RENAISSANCE TECHNOLOGIES LLC | 369K | $5.4M | +232.5% | 1.285% | 0.01% |
| 22 | First Eagle Investment Management, LLC | 335K | $4.9M | +134.1% | 1.164% | 0.01% |
| 23 | Qube Research & Technologies Ltd | 321K | $4.7M | -6.7% | 1.117% | 0.01% |
| 24 | SYSTEMATIC FINANCIAL MANAGEMENT LP | 291K | $4.2M | -11.4% | 1.011% | 0.10% |
| 25 | UBS Group AG | 270K | $3.9M | +140.6% | 0.940% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in CMCO β a direct measure of their conviction.
Filings activity in CMCO during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new CMCO position in Q1 2026
Institutions that fully closed their CMCO position in Q1 2026
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 189 | 1.6% | 91.90% | 14.55 pp | $365M | 14% |
| Q4 2025 | 192 | +2.1% | 106.45% | +15.37 pp | $423M | +17% |
| Q3 2025 | 188 | 4.1% | 91.08% | 9.81 pp | $362M | 9.7% |
| Q2 2025 | 196 | 3.9% | 100.89% | 10.56 pp | $401M | 9.5% |
| Q1 2025 | 204 | +4.1% | 111.45% | 88.54 pp | $443M | 52% |
| Q4 2024 | 196 | 3.9% | 199.99% | +0.00 pp | $927M | +5.3% |
| Q3 2024 | 204 | 2.9% | 199.99% | +0.00 pp | $880M | +4.5% |
| Q2 2024 | 210 | β | 199.99% | β | $842M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying CMCO stock.
Based on Q1 2026 13F filings, institutional ownership of Columbus McKinnon Corporation stands at 91.9%, held across 189 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of CMCO, with approximately 2,522,102 shares worth $0.04B as of Q1 2026.
Yes β 1 widely-followed marquee investor appear among the top 25 institutional holders of CMCO, including RENAISSANCE TECHNOLOGIES LLC.
Our composite Smart Money Score for CMCO is 34 out of 100 (Bearish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
34 institutions opened new positions in CMCO during Q1 2026, while 37 fully exited. 42 added to existing positions and 110 trimmed.
CMCO institutional ownership fell by 14.55 percentage points quarter-over-quarter, with a net change of -3 holders.
The top 10 institutions account for 47.9% of all reported 13F value in CMCO, and the top 25 account for 75.1%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Columbus McKinnon Corporation (CMCO) Institutional Ownership