LFST LifeStance Health Group, Inc.

NASDAQ
$14.21

LifeStance Health Group, Inc. (LFST) Institutional Ownership

What the institutions did with LFST last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended September 30, 2026.

Managers compared
113
filed both this quarter and last
Managers holding
104
+17 on the quarter
Buyers
70
26 opened new
Sellers
25
9 sold out entirely
Buyer share
73.7%
of managers who traded it
Breadth
+47.4
net buyers, as a share of those trading

Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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Ownership map

Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.

Cut Unchanged Added Color saturates at ±50%.

Largest holders

Manager Shares % of reported
SUMMIT PARTNERS L P 16.6M 48.3%
DIMENSIONAL FUND ADVISORS LP 8.4M 24.5%
PRINCIPAL FINANCIAL GROUP INC 4.1M 11.9%
MACKENZIE FINANCIAL CORP 1.5M 4.3%
TD Waterhouse Canada Inc. 411.7K 1.2%
Creative Planning 346.4K 1.0%
Summit Creek Advisors LLC 200.1K 0.6%
Moran Wealth Management, LLC 179.1K 0.5%
STRS OHIO 127.9K 0.4%
CITIGROUP INC 126.7K 0.4%
Wealthstar Advisors, LLC 124.2K 0.4%
Jackson Creek Investment Advisors LLC 121.1K 0.4%
INDEPENDENT FINANCIAL GROUP, LLC 116.8K 0.3%
Everhart Financial Group, Inc. 112.8K 0.3%
Louisiana State Employees Retirement System 105.8K 0.3%
OLD NATIONAL BANCORP /IN/ 92.4K 0.3%
Cedar Mountain Advisors, LLC 87.7K 0.3%
Yorktown Management & Research Co Inc 83.6K 0.2%
State of Wyoming 75.8K 0.2%
YOUSIF CAPITAL MANAGEMENT, LLC 69.8K 0.2%
AMALGAMATED BANK 68.2K 0.2%
KEYBANK NATIONAL ASSOCIATION/OH 65.6K 0.2%
SMITHBRIDGE ASSET MANAGEMENT INC/DE 65.1K 0.2%
ARIZONA STATE RETIREMENT SYSTEM 64.5K 0.2%
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 63.6K 0.2%

Largest changes

Manager Action Previous Current Change
SUMMIT PARTNERS L P Reduced 23.3M 16.6M -6.7M
DIMENSIONAL FUND ADVISORS LP Reduced 11.4M 8.4M -3.0M
MACKENZIE FINANCIAL CORP Reduced 2.0M 1.5M -492.2K
TD Waterhouse Canada Inc. New 0 411.7K +411.7K
CITIGROUP INC Reduced 406.3K 126.7K -279.6K
Summit Creek Advisors LLC New 0 200.1K +200.1K
Wealthstar Advisors, LLC New 0 124.2K +124.2K
INDEPENDENT FINANCIAL GROUP, LLC New 0 116.8K +116.8K
PRINCIPAL FINANCIAL GROUP INC Increased 4.0M 4.1M +89.6K
Cedar Mountain Advisors, LLC New 0 87.7K +87.7K
STRS OHIO Increased 46.3K 127.9K +81.6K
Jackson Creek Investment Advisors LLC Increased 60.0K 121.1K +61.0K
DekaBank Deutsche Girozentrale New 0 53.8K +53.8K
HIGHLAND CAPITAL MANAGEMENT, LLC New 0 45.6K +45.6K
Creative Planning Increased 306.0K 346.4K +40.4K
State of Alaska, Department of Revenue Reduced 98.9K 60.8K -38.1K
BAILARD, INC. Reduced 85.5K 53.8K -31.7K
NEW YORK STATE TEACHERS RETIREMENT SYSTEM Increased 4.2K 35.1K +30.9K
EXCHANGE TRADED CONCEPTS, LLC New 0 29.3K +29.3K
111 Capital New 0 21.1K +21.1K
SMITHBRIDGE ASSET MANAGEMENT INC/DE Reduced 84.5K 65.1K -19.4K
Robeco Institutional Asset Management B.V. New 0 16.5K +16.5K
ARIZONA STATE RETIREMENT SYSTEM Increased 48.4K 64.5K +16.1K
Pictet Asset Management Holding SA Increased 26.4K 41.3K +14.9K
Olympiad Research LP New 0 13.4K +13.4K
Y-Intercept (Hong Kong) Ltd New 0 13.3K +13.3K
VIRGINIA RETIREMENT SYSTEMS ET Al Increased 23.2K 36.5K +13.3K
iA Global Asset Management Inc. New 0 12.6K +12.6K
COMMONWEALTH EQUITY SERVICES, LLC New 0 12.0K +12.0K
Teza Capital Management LLC New 0 11.5K +11.5K
YOUSIF CAPITAL MANAGEMENT, LLC Increased 58.5K 69.8K +11.3K
SAWGRASS ASSET MANAGEMENT LLC Sold Out 10.8K 0 -10.8K
StoneX Group Inc. New 0 10.7K +10.7K
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS Increased 54.3K 63.6K +9.2K
OREGON PUBLIC EMPLOYEES RETIREMENT FUND Increased 51.9K 60.5K +8.6K
Vontobel Holding Ltd. Reduced 45.2K 36.6K -8.6K
AMALGAMATED BANK Increased 60.1K 68.2K +8.1K
Sterling Capital Management LLC Increased 673 8.2K +7.6K
State of Wyoming Increased 68.7K 75.8K +7.2K
ProShare Advisors LLC Increased 27.7K 34.5K +6.7K
Vise Technologies, Inc. Increased 16.2K 22.5K +6.3K
KBC Group NV Increased 4.5K 10.7K +6.2K
NISA INVESTMENT ADVISORS, LLC Increased 10.2K 15.9K +5.6K
Louisiana State Employees Retirement System Increased 100.4K 105.8K +5.4K
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC Increased 26.2K 31.5K +5.3K
KEYBANK NATIONAL ASSOCIATION/OH Reduced 70.6K 65.6K -5.0K
XPONANCE LLC Increased 18.5K 23.4K +4.9K
TOKIO MARINE ASSET MANAGEMENT CO LTD Sold Out 4.4K 0 -4.4K
Covestor Ltd Reduced 7.2K 4.2K -3.0K
ASSETMARK, INC Increased 9.6K 12.5K +2.9K
First Pacific Financial Sold Out 2.7K 0 -2.7K
SIMPLEX TRADING, LLC Increased 53.8K 56.4K +2.6K
Moran Wealth Management, LLC Reduced 181.4K 179.1K -2.3K
J.Safra Asset Management Corp Increased 1.2K 3.5K +2.2K
Everhart Financial Group, Inc. Increased 111.4K 112.8K +1.4K
Root Financial Partners, LLC New 0 1.4K +1.4K
SIGNATUREFD, LLC Increased 4.0K 5.4K +1.4K
Swiss Life Asset Management Ltd Increased 26.8K 28.2K +1.4K
HARBOR CAPITAL ADVISORS, INC. New 0 1.2K +1.2K
GAMMA Investing LLC Increased 514 1.6K +1.1K

13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.