Ticker · CUSIP 42225T107
Holders (tracked)
5
Combined shares
1,470,946
Combined value
$3.52M
Last close
$1.32
Quarter
2025Q4
Price · 1Y$1.32-2.52 (-65.62%)H $4.52 · L $1.00 · Avg Vol 705K
Tracked holders · last 8 quarters
-1 vs previous quarter over the last 8.
Price is -44.8% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
11 events
- D.E. Shaw & Co. added2026-02-17+36,981 shares · 2025Q4Position
- Two Sigma Investments trimmed2026-02-17−76,994 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−504,693 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+5,100 shares · 2025Q4Position
- AQR Capital Management trimmed2026-02-17−14,821 shares · 2025Q4Position
- Renaissance Technologies exited2026-02-12−45,869 shares · 2025Q4Position
- AQR Capital Management trimmed2025-11-14−15,256 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) added2025-11-14+1,528,710 shares · 2025Q3Position
- Two Sigma Investments added2025-11-14+134,665 shares · 2025Q3Position
- D.E. Shaw & Co. opened position2025-11-14+76,660 shares · 2025Q3Position
- Renaissance Technologies opened position2025-11-13+45,869 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of HCAT…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| Izzy Englander (Millennium Mgmt) | 2019Q3 | $3.04 | -56.5% | $1.4M |
| D.E. Shaw & Co. | 2024Q2 | $3.95 | -66.6% | $150K |
| AQR Capital Management | 2022Q2 | $4.88 | -73.0% | $112K |
| Two Sigma Investments | 2020Q1 | $5.67 | -76.7% | $132K |
| T. Rowe Price | 2019Q3 | $12.87 | -89.7% | $115K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions0
—
Added to2
- D.E. Shaw & Co.+36,981$88K
- T. Rowe Price+5,100$12
Trimmed3
- Izzy Englander (Millennium Mgmt)−504,693$1.2M
- Two Sigma Investments−76,994$184K
- AQR Capital Management−14,821$35K
Exited1
- Renaissance Technologies−45,869$131K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 11 | $276.5M |
| 2022Q2 | 12 | $3.23B |
| 2022Q3 | 15 | $131.0M |
| 2022Q4 | 16 | $132.0M |
| 2023Q1 | 15 | $149.1M |
| 2023Q2 | 14 | $148.6M |
| 2023Q3 | 11 | $102.2M |
| 2023Q4 | 10 | $107.8M |
| 2024Q1 | 12 | $93.3M |
| 2024Q2 | 13 | $69.6M |
| 2024Q3 | 11 | $40.2M |
| 2024Q4 | 10 | $22.0M |
| 2025Q1 | 8 | $14.5M |
| 2025Q2 | 5 | $1.4M |
| 2025Q3 | 6 | $5.9M |
| 2025Q4 | 5 | $3.5M |
Who owns HCAT
5 super-investors · 2025Q4
Tracked stake
1.47M
shares
Combined value
$4M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added2Trim3
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Izzy Englander Millennium Mgmt | 1.08M | $3M |
| 2 | D.E. Shaw & Co. | 113.6K | $272K |
| 3 | Two Sigma Investments | 100.1K | $239K |
| 4 | T. Rowe Price | 87.4K | $209K |
| 5 | AQR Capital Management | 84.9K | $203K |
Recent moves
20 transactions
- −14,821 · 2025Q4
- +5,100 · 2025Q4
- +36,981 · 2025Q4
- −504,693 · 2025Q4
- −76,994 · 2025Q4
- −45,869 · 2025Q4
- +76,660 · 2025Q3
- +1,528,710 · 2025Q3
- −15,256 · 2025Q3
- +134,665 · 2025Q3
- +45,869 · 2025Q3
- +42,426 · 2025Q2
- SOLDD.E. Shaw & Co.−208,651 · 2025Q2
- −53,330 · 2025Q2
- +7,122 · 2025Q2
- −437,255 · 2025Q2
- −2,085,392 · 2025Q2
- −215,160 · 2025Q1
- −1,487,611 · 2025Q1
- −70,208 · 2025Q1
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