LFST Institutional Ownership & Shareholders
LIFESTANCE HEALTH GROUP INC (LFST) is currently held by 296 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $3.95B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Tpg Gp A, Llc is currently the largest disclosed institutional shareholder of LFST tracked by InsiderSet, reporting ownership valued at approximately $1.20B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.48B, representing an estimated gain of +23.81% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 77% of the total disclosed LFST value among the investors covered in this analysis. Major shareholders include Tpg Gp A, Llc, Fmr Llc, Blackrock, Inc., and several other long-term asset managers with concentrated positions in LIFESTANCE HEALTH GROUP INC (LFST).
This page ranks the largest institutional LFST shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
296
Total Reported Value
$3.95B
Largest Holder
Tpg Gp A, Llc
Largest Position
$1.20B
Insider Transactions (90d)
18
Latest Filing Quarter
Q2 2026
New Institutional Positions
94
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Tpg Gp A, Llc | 23.93% | 111,744,614 | $1,196,784,816 | $1,481,733,582 | +$284,948,766 | +23.81% | |
| Fmr Llc | 0.03% | 58,252,466 | $623,883,915 | $772,427,699 | +$148,543,784 | +23.81% | |
| Blackrock, Inc. | 0.01% | 36,348,507 | $389,292,501 | $481,981,203 | +$92,688,702 | +23.81% | |
| Summit Partners L P | 40.74% | 16,623,824 | $199,984,603 | $220,431,906 | +$20,447,303 | +10.22% | |
| Vanguard Portfolio Management Llc | 0.01% | 13,960,892 | $149,521,153 | $185,121,428 | +$35,600,275 | +23.81% | |
| Jennison Associates Llc | 0.08% | 12,077,557 | $129,350,637 | $160,148,406 | +$30,797,769 | +23.81% | |
| Dimensional Fund Advisors Lp | 0.02% | 11,427,602 | $122,376,500 | $151,530,003 | +$29,153,503 | +23.82% | |
| Vanguard Capital Management Llc | 0.00% | 9,735,076 | $104,262,664 | $129,087,108 | +$24,824,444 | +23.81% | |
| State Street Corp | 0.00% | 8,228,351 | $88,125,639 | $109,107,934 | +$20,982,295 | +23.81% | |
| Geode Capital Management, Llc | 0.00% | 5,592,598 | $59,909,776 | $74,157,849 | +$14,248,073 | +23.78% | |
| Morgan Stanley | 0.00% | 5,021,527 | $53,780,555 | $66,585,448 | +$12,804,893 | +23.81% | |
| Principal Financial Group Inc | 0.02% | 3,996,866 | $42,806,433 | $52,998,443 | +$10,192,010 | +23.81% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.01% | 6,092,223 | $38,807,460 | $80,782,877 | +$41,975,417 | +108.16% | |
| Millennium Management Llc | 0.03% | 3,606,755 | $38,628,346 | $47,825,571 | +$9,197,225 | +23.81% | |
| Nuveen, Llc | 0.01% | 3,061,724 | $32,791,064 | $40,598,460 | +$7,807,396 | +23.81% | |
| Integral Health Asset Management, Llc | 1.32% | 3,000,000 | $32,130,000 | $39,780,000 | +$7,650,000 | +23.81% | |
| Wellington Management Group Llp | 0.01% | 2,883,371 | $30,880,903 | $38,233,499 | +$7,352,596 | +23.81% | |
| Price T Rowe Associates Inc | 0.00% | 2,769,327 | $29,660,000 | $36,721,276 | +$7,061,276 | +23.81% | |
| Northern Trust Corp | 0.00% | 2,137,906 | $22,896,974 | $28,348,634 | +$5,451,660 | +23.81% | |
| Woodline Partners Lp | 0.07% | 2,068,445 | $22,153,046 | $27,427,581 | +$5,274,535 | +23.81% | |
| Barclays Plc | 0.01% | 2,054,414 | $22,002,775 | $27,241,530 | +$5,238,755 | +23.81% | |
| Charles Schwab Investment Management Inc | 0.00% | 1,979,078 | $21,195,925 | $26,242,574 | +$5,046,649 | +23.81% | |
| Mackenzie Financial Corp | 0.02% | 1,967,647 | $21,073,499 | $26,090,999 | +$5,017,500 | +23.81% | |
| Loomis Sayles & Co L P | 0.03% | 1,882,750 | $20,164,253 | $24,965,265 | +$4,801,012 | +23.81% | |
| Goldman Sachs Group Inc | 0.00% | 1,811,778 | $19,404,143 | $24,024,176 | +$4,620,033 | +23.81% | |
| Marshall Wace, Llp | 0.01% | 1,627,266 | $17,428,019 | $21,577,547 | +$4,149,528 | +23.81% | |
| Vanguard Fiduciary Trust Co | 0.00% | 1,589,631 | $17,024,948 | $21,078,507 | +$4,053,559 | +23.81% | |
| First Eagle U.S. Value | Jean-Marie Eveillard | 0.03% | 1,562,966 | $16,739,366 | $20,724,929 | +$3,985,563 | +23.81% |
| Panagora Asset Management Inc | 0.05% | 1,403,932 | $15,036,112 | $18,616,138 | +$3,580,026 | +23.81% | |
| Bank Of America Corp | 0.00% | 1,399,353 | $14,987,071 | $18,555,421 | +$3,568,350 | +23.81% | |
| Adage Capital Partners Gp, L.L.C. | 0.02% | 1,266,985 | $13,569,409 | $16,800,221 | +$3,230,812 | +23.81% | |
| Acadian Asset Management Llc | 0.02% | 1,259,570 | $13,475,000 | $16,701,898 | +$3,226,898 | +23.95% | |
| Aqr Capital Management Llc | 0.00% | 1,246,540 | $13,350,444 | $16,529,120 | +$3,178,676 | +23.81% | |
| Arrowmark Colorado Holdings Llc | 0.52% | 1,168,349 | $12,513,018 | $15,492,308 | +$2,979,290 | +23.81% | |
| Hillsdale Investment Management Inc. | 0.28% | 1,147,200 | $12,286,512 | $15,211,872 | +$2,925,360 | +23.81% | |
| Trexquant Investment Lp | 0.07% | 1,114,185 | $11,932,921 | $14,774,093 | +$2,841,172 | +23.81% | |
| Bank Of New York Mellon Corp | 0.00% | 1,085,487 | $11,625,565 | $14,393,558 | +$2,767,993 | +23.81% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 960,010 | $10,281,707 | $12,729,733 | +$2,448,026 | +23.81% |
| Orbimed Advisors Llc | 0.19% | 947,400 | $10,146,654 | $12,562,524 | +$2,415,870 | +23.81% | |
| First Trust Advisors Lp | 0.01% | 884,735 | $9,475,511 | $11,731,586 | +$2,256,075 | +23.81% | |
| Qube Research & Technologies Ltd | 0.01% | 828,268 | $8,870,750 | $10,982,834 | +$2,112,084 | +23.81% | |
| Prudential Financial Inc | 0.01% | 796,485 | $8,530,354 | $10,561,391 | +$2,031,037 | +23.81% | |
| Sei Investments Co | 0.01% | 791,466 | $8,476,730 | $10,494,839 | +$2,018,109 | +23.81% | |
| Public Sector Pension Investment Board | 0.02% | 787,103 | $8,429,873 | $10,436,986 | +$2,007,113 | +23.81% | |
| Invesco Ltd. | 0.00% | 745,539 | $7,984,723 | $9,885,847 | +$1,901,124 | +23.81% | |
| Sg Americas Securities, Llc | 0.00% | 740,274 | $7,928,000 | $9,816,033 | +$1,888,033 | +23.81% | |
| Ubs Group Ag | 0.00% | 707,965 | $7,582,305 | $9,387,616 | +$1,805,311 | +23.81% | |
| D. E. Shaw & Co., Inc. | 0.00% | 551,831 | $5,910,110 | $7,317,279 | +$1,407,169 | +23.81% | |
| Citadel Advisors Llc | 0.00% | 514,292 | $5,508,068 | $6,819,512 | +$1,311,444 | +23.81% | |
| Legal & General Group Plc | 0.00% | 482,402 | $5,166,527 | $6,396,651 | +$1,230,124 | +23.81% |
Frequently asked questions about LFST
Who are the largest institutional holders of LFST?
The largest institutional holders of LFST reported in the latest SEC Form 13F filings include Tpg Gp A, Llc, Fmr Llc, Blackrock, Inc., Summit Partners L P, and Vanguard Portfolio Management Llc. InsiderSet ranks institutional holders by their latest reported LFST position.
What is LFST institutional ownership?
This page tracks LFST positions reported by institutional investment managers through SEC Form 13F. LIFESTANCE HEALTH GROUP INC (LFST) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own LFST?
InsiderSet currently tracks 296 institutional managers reporting LFST holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of LFST shareholders.
How much LFST stock do institutions own?
Institutional investment managers disclosed approximately $3.95B in LFST holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was LFST institutional ownership last updated?
The latest LFST institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional LFST holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its LFST position after the reporting date.
Are institutions buying or selling LFST?
Institutional buying and selling can be analyzed by comparing LFST positions across consecutive 13F reporting periods. InsiderSet's LFST Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View LFST ownership changes.
How has LFST institutional ownership changed over time?
InsiderSet tracks LFST institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.