Cimpress plc (CMPR) ownership: Top institutional holder: JANUS HENDERSON GROUP PLC ($271.06M). Insider activity: Net Seller (2 buys, 18 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| JANUS HENDERSON GROUP PLC | 3713187.00 | $271.06M | 2026-03-31 |
| Prescott General Partners LLC | 3612560.00 | $263.72M | 2026-03-31 |
| Rubric Capital Management LP | 1629419.00 | $118.95M | 2026-03-31 |
| VANGUARD GROUP INC | 1659002.00 | $110.47M | 2025-12-31 |
| BlackRock, Inc. | 1319822.00 | $96.35M | 2026-03-31 |
| SPRUCE HOUSE INVESTMENT MANAGEMENT LLC | 1222633.00 | $89.25M | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 847092.00 | $61.84M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 745007.00 | $54.39M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-28 | |
| Sell | null | 2026-05-28 | |
| Sell | null | 2026-05-28 | |
| Sell | null | 2026-05-27 | |
| Sell | null | 2026-05-27 | |
| Sell | null | 2026-05-27 | |
| Sell | null | 2026-05-15 | |
| Sell | null | 2026-05-15 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.