INFU — InfuSystem Holdings, Inc
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
Others in Healthcare
Measured signals that fired on INFU
| date | signal | measured base rate |
|---|---|---|
| 2026-08-18 | Short volume far above its own normal short | -0.76% over 21 days · t = -2.79 · n = 5,897 statistically distinguishable from its control group |
| 2026-08-04 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-05-18 | Steele Barry G Executive VP and CFO | Shares withheld for tax | 3.8K | 8.90 | 33.8K |
| 2026-05-18 | Lachance Carrie President and CEO | Shares withheld for tax | 3.5K | 8.90 | 31.3K |
| 2026-05-18 | Chupa Addam Executive VP and CIO | Shares withheld for tax | 2.0K | 8.90 | 17.7K |
| 2026-05-18 | Steele Barry G Executive VP and CFO | Option exercise | 8.7K | 0.00 | 0 |
| 2026-05-18 | Chupa Addam Executive VP and CIO | Option exercise | 5.4K | 0.00 | 0 |
| 2026-05-18 | Lachance Carrie President and CEO | Option exercise | 8.9K | 0.00 | 0 |
| 2026-05-17 | Steele Barry G Executive VP and CFO | Shares withheld for tax | 9.3K | 8.77 | 81.5K |
| 2026-05-17 | Funke Jerod EVP-Chief HR Officer | Shares withheld for tax | 6.5K | 8.77 | 56.7K |
| 2026-05-17 | Lachance Carrie President and CEO | Shares withheld for tax | 5.3K | 8.77 | 46.7K |
| 2026-05-17 | Chupa Addam Executive VP and CIO | Shares withheld for tax | 4.5K | 8.77 | 39.1K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| Minerva Advisors LLC | 11.1M | 1.2M |
| VANGUARD CAPITAL MANAGEMENT LLC | 7.9M | 860.3K |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 7.7M | 837.9K |
| First Eagle Investment Management, LLC | 6.7M | 721.4K |
| BlackRock, Inc. | 5.7M | 616.6K |
| DIMENSIONAL FUND ADVISORS LP | 5.5M | 594.3K |
| RENAISSANCE TECHNOLOGIES LLC | 5.2M | 566.8K |
| HEARTLAND ADVISORS INC | 4.7M | 510.0K |
| AMERICAN CENTURY COMPANIES INC | 4.4M | 473.0K |
| Meros Investment Management, LP | 4.3M | 469.4K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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