ADAGE CAPITAL PARTNERS GP, L.L.C.
Position in LFST — LifeStance Health Group, Inc.
CIK 1165408
Boston, MA
Position in LFST
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$8,070,694
-$848,880 QoQ
Shares Held
1,266,985
0.0% QoQ
Ownership
0.327%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2024
8 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in LFST Over Time
Shares Held
Position Value (USD)
Position in Medical Care Facilities
Healthcare · as of Mar 31, 2026ADAGE CAPITAL PARTNERS GP, L.L.C. holds $138,282,826 across 9 Medical Care Facilities names. LFST ranks #6 (5.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HCA |
HCA Healthcare, Inc.
|
116,200 | $54,990,488 | |
| 2 | EHC |
Encompass Health Corp
|
264,804 | $25,614,490 | |
| 3 | THC |
Tenet Healthcare Corp
|
92,373 | $17,431,708 | |
| 4 | SEM |
Select Medical Holdings Corp
|
658,467 | $10,726,427 | |
| 5 | BKD |
Brookdale Senior Living Inc.
|
710,000 | $9,712,800 | |
| 6 | LFST |
LifeStance Health Group, Inc.
This page
|
1,266,985 | $8,070,694 | |
| 7 | AVAH |
Aveanna Healthcare Holdings, Inc.
|
976,936 | $6,291,467 | |
| 8 | UHS |
Universal Health Services Inc
|
21,153 | $3,785,752 |
All Filings in LFST
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $8,070,694 | 1,266,985 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $8,919,574 | 1,266,985 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $2,475,000 | 450,000 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $1,421,750 | 275,000 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $1,531,800 | 230,000 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $1,179,200 | 160,000 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $1,120,000 | 160,000 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $1,473,000 | 300,000 | Shares | Sole | 2024-08-14 | |
| No filing history on record for this holder in this stock. | ||||||