Security key
53228F101
LifeStance Health Group, Inc. - Common Stock (LFST)
CUSIP: 53228F101
Q3 2026 13F Holders as of 30 Sep 2026
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 1,009,901
- Total 13F value
- $12,104,310
- Share change
- +557,096
- SEC-reported price per share
- $12.03
- Number of holders
- 27
- Value change
- +$6,662,351
- Number of buys
- 11
- Number of sells
- 9
- Shares outstanding
- 382,903,990
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2026
Institutions
27
Top holders
10
LFST full security history
Ownership snapshot
Full 13F holder table
LifeStance Health Group, Inc. SEC filings
LifeStance Health Group, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 53228F101
Recent filing periods:
Ownership snapshot
Top reported holders of LFST - LifeStance Health Group, Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
TPG GP A, LLC
Disclosed value leader
TPG GP A, LLC
Comparable rows
15/15
Latest evidence
30 Sep 2026
13F
13D/G
3/4/5
Lead comparable stake: 26%
13D/G row: TPG GP A, LLC
Showing 1-6 of 15 holder rows.
Quick read
TPG GP A, LLC leads the comparable SEC ownership view at 26%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens TPG GP A, LLC's linked filing trail.
Comparable ownership
Top 5
TPG GP A, LLC
26%
FMR LLC
15%
BlackRock, Inc.
10%
SUMMIT PARTNERS L P
6.1%
James G. Coulter
21%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| TPG GP A, LLC |
13F
13D/G
3/4/5
Company · 10%+ Owner
|
26%
from 13D/G
|
$1,196,784,816
111,744,614 shares
|
— | 30 Jun 2026 |
| FMR LLC |
13F
13D/G
Company
|
15%
from 13D/G
|
$623,883,915
58,252,466 shares
|
— | 30 Jun 2026 |
| BlackRock, Inc. |
13D/G
13F
Company
|
10%
|
$488,057,084
38,673,303 shares
|
+$83,782,148 | 30 Sep 2026 |
| SUMMIT PARTNERS L P |
13D/G
3/4/5
13F
10%+ Owner · Company
|
6.1%
|
$262,704,996
23,310,115 shares
|
-$66,489,179 | 30 Jun 2026 |
| James G. Coulter |
3/4/5
10%+ Owner
|
21%
|
$979,411,017
79,691,702 shares
|
-$597,967,316 | 11 Sep 2026 |
| Jon Winkelried |
3/4/5
10%+ Owner
|
21%
|
$979,411,017
79,691,702 shares
|
-$597,967,316 | 11 Sep 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
27
Shares
1,009,901
Rows available
27
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2026 vs Q2 2026 Across Filers
Q2 2026 holders
286
Q3 2026 holders
27
Holder diff
-259
| Investor | Q2 2026 Shares | Q3 2026 Shares | Share Diff | Share Chg % | Q2 2026 value | Q3 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend