Accendra Health Inc (ACH) Ownership
ACH ownership summary
as of October 18, 2026- Institutions
- 84.4% of shares outstanding
- Insiders
- 8.05% of shares outstanding
- Shares outstanding
- 76.9M
- Float
- 56.2M shares available to trade
- Short interest
- 13.52% 8.4M shares short
- Days to cover
- 6.49 short interest down 4.6% vs prior month
- Institutions 84.43%
- Insiders 8.05%
- Other investors 7.52%
ACH top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Coliseum Capital Management LLC | 17.04% | 13.1M | $3.1M | — | June 30, 2026 |
| 2 | BlackRock Inc | 7.16% | 5.5M | $1.3M | +268,802 (+5.1%) | June 30, 2026 |
| 3 | Bank of America Corp | 4.91% | 3.8M | $906,126 | +368,450 (+10.8%) | June 30, 2026 |
| 4 | Vanguard Capital Management, LLC | 4.02% | 3.1M | $741,103 | −194,243 (−5.9%) | June 30, 2026 |
| 5 | D. E. Shaw & Co LP | 4.01% | 3.1M | $739,538 | −230,194 (−7.0%) | June 30, 2026 |
| 6 | Charles Schwab Investment Management Inc | 3.76% | 2.9M | $693,134 | −747,468 (−20.6%) | June 30, 2026 |
| 7 | Invenomic Capital Management, LP | 3.66% | 2.8M | $674,994 | −556,501 (−16.5%) | June 30, 2026 |
| 8 | Marshall Wace Asset Management Ltd | 3.36% | 2.6M | $619,819 | +821,575 (+46.7%) | June 30, 2026 |
| 9 | Paradigm Capital Management, Inc. | 3.30% | 2.5M | $608,808 | +750,299 (+42.0%) | June 30, 2026 |
| 10 | Vanguard Portfolio Management, LLC | 2.64% | 2.0M | $487,429 | −620,196 (−23.4%) | June 30, 2026 |
| 11 | Dana Investment Advisors Inc | 2.53% | 1.9M | $466,706 | +459,510 (+30.9%) | June 30, 2026 |
| 12 | Geode Capital Management, LLC | 2.44% | 1.9M | $449,550 | +37,217 (+2.0%) | June 30, 2026 |
| 13 | Dimensional Fund Advisors, Inc. | 2.13% | 1.6M | $393,639 | −966,457 (−37.1%) | June 30, 2026 |
| 14 | State Street Corp | 2.08% | 1.6M | $384,279 | −28,794 (−1.8%) | June 30, 2026 |
| 15 | Connor Clark & Lunn Inv Mgmt Ltd | 1.68% | 1.3M | $309,309 | −91,941 (−6.7%) | June 30, 2026 |
| 16 | AQR Capital Management LLC | 1.39% | 1.1M | $256,158 | +335,103 (+45.8%) | June 30, 2026 |
| 17 | The Goldman Sachs Group Inc | 1.11% | 855K | $205,135 | −86,443 (−9.2%) | June 30, 2026 |
| 18 | Acadian Asset Management LLC | 1.07% | 820K | $196,817 | −87,026 (−9.6%) | June 30, 2026 |
| 19 | Two Sigma Investments LLC | 0.93% | 719K | $172,452 | −482,719 (−40.2%) | June 30, 2026 |
| 20 | Northern Trust Corp | 0.76% | 582K | $139,633 | −19,157 (−3.2%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 7 holders added 3.0M shares and 12 cut 4.1M.
ACH top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Vanguard MStar Total Stk Mkt Idx Invest | 2.84% | 2.2M | $524,634 | — | August 31, 2026 |
| 2 | iShares Russell 2000 ETF | 2.58% | 2.0M | $476,896 | −22,912 (−1.1%) | September 30, 2026 |
| 3 | PIMCO RAE US Small Instl | 2.32% | 1.8M | $427,692 | +115,571 (+6.9%) | June 30, 2026 |
| 4 | Schwab Fundamental U.S. Small CompanyETF | 1.63% | 1.3M | $301,151 | +1,778 (+0.1%) | September 30, 2026 |
| 5 | Invenomic Institutional | 1.19% | 914K | $219,280 | −453,307 (−33.2%) | July 31, 2026 |
| 6 | Paradigm Micro-Cap | 1.04% | 800K | $192,000 | — | September 30, 2026 |
| 7 | Fidelity Small Cap Index | 1.02% | 785K | $188,384 | +3,426 (+0.4%) | July 31, 2026 |
| 8 | iShares Russell 2000 Value ETF | 0.87% | 669K | $160,543 | +1,014 (+0.2%) | September 30, 2026 |
| 9 | Vanguard Strategic Small-Cap Equity Inv | 0.66% | 507K | $121,728 | — | June 30, 2026 |
| 10 | DFA US Small Cap Value I | 0.63% | 483K | $115,887 | — | August 31, 2026 |
| 11 | DFA US Targeted Value I | 0.61% | 470K | $112,881 | — | August 31, 2026 |
| 12 | Schwab Fundamental US Small Company Idx | 0.59% | 451K | $108,172 | — | August 31, 2026 |
| 13 | Vanguard Strategic Equity Inv | 0.56% | 428K | $102,694 | — | June 30, 2026 |
| 14 | Vanguard US Value Factor ETF | 0.56% | 427K | $102,428 | −142,915 (−25.1%) | June 30, 2026 |
| 15 | Vanguard Russell 2000 ETF | 0.54% | 413K | $99,134 | +8,216 (+2.0%) | August 31, 2026 |
| 16 | Paradigm Select | 0.52% | 400K | $96,000 | — | September 30, 2026 |
| 17 | Fidelity Extended Market Index | 0.48% | 368K | $88,228 | +5,528 (+1.5%) | August 31, 2026 |
| 18 | iShares Micro-Cap ETF | 0.31% | 241K | $57,941 | −1,665 (−0.7%) | September 30, 2026 |
| 19 | Vanguard Health Care ETF | 0.24% | 187K | $44,910 | +816 (+0.4%) | August 31, 2026 |
| 20 | Schwab Small Cap Index | 0.23% | 177K | $42,551 | — | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
ACH shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns ACH
Institutional investors own 84.4% of Accendra Health's shares and insiders 8.05%. The largest holder is Coliseum Capital Management LLC with 17.04% of the shares (13.1M), as of June 30, 2026. Among the top 20 institutions, 7 added shares and 12 reduced their stake in the latest filings. Short interest is 13.52% of the float, or 6.49 days of average trading volume. The share count rose 23.3% since 2014.
Related: ACH analyst forecast, ACH key metrics. See the ACH stock overview for the latest quote and news.
ACH ownership FAQ
Who owns the most Accendra Health stock?
The largest shareholders of Accendra Health are Coliseum Capital Management LLC (17.04%), BlackRock Inc (7.16%), Bank of America Corp (4.91%), Vanguard Capital Management, LLC (4.02%), D. E. Shaw & Co LP (4.01%).
What percentage of Accendra Health is owned by institutions?
Institutions hold 84.4% of Accendra Health's shares outstanding; insiders hold 8.05%.
Which funds own Accendra Health?
The largest fund holders of Accendra Health are Vanguard MStar Total Stk Mkt Idx Invest (2.84%), iShares Russell 2000 ETF (2.58%), PIMCO RAE US Small Instl (2.32%), Schwab Fundamental U.S. Small CompanyETF (1.63%), Invenomic Institutional (1.19%).
What is Accendra Health's short interest?
8.4M shares of Accendra Health were sold short, 13.52% of the float; at the average daily volume it would take 6.49 days to cover.
How many shares of Accendra Health are outstanding?
Accendra Health has 76.9M shares outstanding, of which 56.2M are in the public float.