AdaptHealth Corp. (AHCO) Ownership
AHCO ownership summary
as of October 18, 2026- Institutions
- 100.3% of shares outstanding
- Insiders
- 8.28% of shares outstanding
- Shares outstanding
- 133.4M
- Float
- 85.8M shares available to trade
- Short interest
- 9.57% 9.6M shares short
- Days to cover
- 3.48 short interest down 0.4% vs prior month
- Institutions 100.34%
- Insiders 8.28%
AHCO top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | OEP CAPITAL ADVISORS, L.P. | 12.23% | 16.3M | $98.2M | — | June 30, 2026 |
| 2 | BlackRock Inc | 12.04% | 16.1M | $96.7M | +122,037 (+0.8%) | June 30, 2026 |
| 3 | Deerfield Management Co | 8.60% | 11.5M | $69.1M | — | June 30, 2026 |
| 4 | SkyKnight Capital, L.P. | 6.43% | 8.6M | $51.7M | — | June 30, 2026 |
| 5 | FMR Inc | 5.91% | 7.9M | $47.5M | −171,785 (−2.1%) | June 30, 2026 |
| 6 | Dimensional Fund Advisors, Inc. | 5.75% | 7.7M | $46.2M | +749,046 (+10.8%) | June 30, 2026 |
| 7 | Reinhart Mahoney Capital Management Inc | 5.56% | 7.4M | $44.6M | −2.7M (−26.4%) | June 30, 2026 |
| 8 | Vanguard Portfolio Management, LLC | 4.82% | 6.4M | $38.7M | +320,148 (+5.2%) | June 30, 2026 |
| 9 | Vanguard Capital Management, LLC | 3.63% | 4.8M | $29.2M | +345,525 (+7.7%) | June 30, 2026 |
| 10 | State Street Corp | 3.47% | 4.6M | $27.9M | +335,328 (+7.8%) | June 30, 2026 |
| 11 | Principal Financial Group Inc | 2.48% | 3.3M | $19.9M | +520,911 (+18.7%) | June 30, 2026 |
| 12 | Segall Bryant & Hamill | 2.41% | 3.2M | $19.4M | −259,175 (−7.5%) | June 30, 2026 |
| 13 | Geode Capital Management, LLC | 2.11% | 2.8M | $16.9M | +127,951 (+4.8%) | June 30, 2026 |
| 14 | Kennedy Capital Management Inc | 1.81% | 2.4M | $14.5M | −59,153 (−2.4%) | June 30, 2026 |
| 15 | Arrowstreet Capital Limited Partnership | 1.56% | 2.1M | $12.5M | +1.2M (+145.0%) | June 30, 2026 |
| 16 | Ameriprise Financial Inc | 1.55% | 2.1M | $12.4M | +495,422 (+31.6%) | June 30, 2026 |
| 17 | Charles Schwab Investment Management Inc | 1.36% | 1.8M | $10.9M | −271,283 (−13.0%) | June 30, 2026 |
| 18 | Amvescap Plc. | 1.18% | 1.6M | $9.5M | −68,642 (−4.2%) | June 30, 2026 |
| 19 | Royal Bank of Canada | 1.02% | 1.4M | $8.2M | −112,316 (−7.7%) | June 30, 2026 |
| 20 | Northern Trust Corp | 0.99% | 1.3M | $8.0M | +94,102 (+7.6%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 10 holders added 4.3M shares and 7 cut 3.6M.
AHCO top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Fidelity Value | 4.89% | 6.5M | $39.2M | +1.7M (+34.4%) | August 31, 2026 |
| 2 | iShares Core S&P Small-Cap ETF | 4.76% | 6.4M | $38.2M | +1,641 (+0.0%) | September 30, 2026 |
| 3 | Vanguard MStar Total Stk Mkt Idx Invest | 2.59% | 3.5M | $20.8M | — | August 31, 2026 |
| 4 | iShares Russell 2000 ETF | 1.99% | 2.6M | $15.9M | −30,528 (−1.1%) | September 30, 2026 |
| 5 | Vanguard Small Cap Index | 1.87% | 2.5M | $15.0M | −9,835 (−0.4%) | August 31, 2026 |
| 6 | DFA US Small Cap Value I | 1.38% | 1.8M | $11.1M | — | August 31, 2026 |
| 7 | Fidelity Value Strategies | 1.20% | 1.6M | $9.7M | +435,800 (+37.2%) | August 31, 2026 |
| 8 | Vanguard MStar Small Cap Value Index | 1.19% | 1.6M | $9.6M | +795 (+0.1%) | August 31, 2026 |
| 9 | Reinhart Genesis PMV Advisor | 0.98% | 1.3M | $7.8M | −460,000 (−26.1%) | June 30, 2026 |
| 10 | DFA US Targeted Value I | 0.88% | 1.2M | $7.0M | +209,517 (+21.8%) | August 31, 2026 |
| 11 | Fidelity Small Cap Index | 0.84% | 1.1M | $6.8M | +9,924 (+0.9%) | July 31, 2026 |
| 12 | Fidelity US All Cap Series F | 0.80% | 1.1M | $6.4M | +145,949 (+15.8%) | June 30, 2026 |
| 13 | Columbia Small Cap Value Discv A | 0.79% | 1.0M | $6.3M | +388,900 (+59.0%) | August 31, 2026 |
| 14 | Dimensional US Targeted Value ETF | 0.76% | 1.0M | $6.1M | — | September 30, 2026 |
| 15 | State Street SPDR Port S&P 600 Sm CpETF | 0.75% | 997K | $6.0M | — | September 30, 2026 |
| 16 | iShares Russell 2000 Value ETF | 0.72% | 966K | $5.8M | +1,464 (+0.2%) | September 30, 2026 |
| 17 | iShares S&P Small-Cap 600 Value ETF | 0.68% | 902K | $5.4M | — | September 30, 2026 |
| 18 | JNL Multi-Manager Small Cap Value I | 0.61% | 817K | $4.9M | −329,571 (−28.7%) | June 30, 2026 |
| 19 | Dimensional US Small Cap Value ETF | 0.61% | 814K | $4.9M | — | September 24, 2026 |
| 20 | Principal SmallCap R5 | 0.60% | 805K | $4.8M | −168,378 (−17.3%) | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
AHCO insider transactions
latest 7| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-20 | Richard M Cashin Jr | Buy | $9.91 | 447,100 | $4.4M |
| 2026-03-19 | Richard M Cashin Jr | Buy | $9.94 | 727 | $7,226 |
| 2026-03-12 | Richard M Cashin Jr | Buy | $9.73 | 689,336 | $6.7M |
| 2026-03-11 | Richard M Cashin Jr | Buy | $9.73 | 536,827 | $5.2M |
| 2026-03-10 | Richard M Cashin Jr | Buy | $9.73 | 820,528 | $8.0M |
| 2025-12-04 | David Solomon Williams III | Sell | $9.43 | 5,000 | $47,150 |
| 2025-08-22 | David Solomon Williams III | Sell | $9.73 | 8,200 | $79,786 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
AHCO shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns AHCO
Institutional investors own 100.3% of AdaptHealth's shares and insiders 8.28%. The largest holder is OEP CAPITAL ADVISORS, L.P. with 12.23% of the shares (16.3M), as of June 30, 2026. Among the top 20 institutions, 10 added shares and 7 reduced their stake in the latest filings. Short interest is 9.57% of the float, or 3.48 days of average trading volume. The share count rose 333.4% since 2018.
Related: AHCO analyst forecast, AHCO key metrics. See the AHCO stock overview for the latest quote and news.
AHCO ownership FAQ
Who owns the most AdaptHealth stock?
The largest shareholders of AdaptHealth are OEP CAPITAL ADVISORS, L.P. (12.23%), BlackRock Inc (12.04%), Deerfield Management Co (8.60%), SkyKnight Capital, L.P. (6.43%), FMR Inc (5.91%).
What percentage of AdaptHealth is owned by institutions?
Institutions hold 100.3% of AdaptHealth's shares outstanding; insiders hold 8.28%.
Which funds own AdaptHealth?
The largest fund holders of AdaptHealth are Fidelity Value (4.89%), iShares Core S&P Small-Cap ETF (4.76%), Vanguard MStar Total Stk Mkt Idx Invest (2.59%), iShares Russell 2000 ETF (1.99%), Vanguard Small Cap Index (1.87%).
What is AdaptHealth's short interest?
9.6M shares of AdaptHealth were sold short, 9.57% of the float; at the average daily volume it would take 3.48 days to cover.
Are insiders buying or selling AdaptHealth?
Of the latest 7 reported insider transactions in AdaptHealth (since August 22, 2025), 5 were purchases and 2 were sales.
How many shares of AdaptHealth are outstanding?
AdaptHealth has 133.4M shares outstanding, of which 85.8M are in the public float.