LifeStance Health Group, Inc.
US ˙ NasdaqGS ˙ US53228F1012

SecurityLFST / LifeStance Health Group, Inc.
InstitutionCitigroup Inc
Latest Disclosed Ownership595,735 shares
Latest Disclosed Value $ 3,794,832
Citigroup Inc ownership in LFST / LifeStance Health Group, Inc.

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 595,735 shares of LifeStance Health Group, Inc. (US:LFST) valued at $3,794,832 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 17,197 shares of LifeStance Health Group, Inc.. This represents a change in shares of 3,364.18% during the quarter. The current value of the position is $4,468,012 USD.

Citigroup Inc has a history of taking positions in derivatives of the underlying security (LFST) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

LFST / LifeStance Health Group, Inc. Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F LIFESTANCE HEALTH GROUP COM 53228F101 595,735 578,538 3,364.18 3,795 3,035.54 0.0016
2026-02-13 2025-12-31 13F LIFESTANCE HEALTH GROUP COM 53228F101 17,197 -10,764 -38.50 121 -20.92 0.0001
2025-11-10 2025-09-30 13F LIFESTANCE HEALTH GROUP COM 53228F101 27,961 -40,782 -59.33 154 -56.90 0.0001
2025-08-11 2025-06-30 13F LIFESTANCE HEALTH GROUP COM 53228F101 68,743 -39,946 -36.75 355 -50.90 0.0002
2025-05-12 2025-03-31 13F LIFESTANCE HEALTH GROUP COM 53228F101 108,689 -14,304 -11.63 724 -20.20 0.0004
2025-02-12 2024-12-31 13F LIFESTANCE HEALTH GROUP COM 53228F101 122,993 21,764 21.50 906 27.97 0.0005
2024-11-12 2024-09-30 13F LIFESTANCE HEALTH GROUP COM 53228F101 101,229 61,737 156.33 709 266.84 0.0004
2024-08-12 2024-06-30 13F LIFESTANCE HEALTH GROUP COM 53228F101 39,492 20,885 112.24 194 69.30 0.0001
2024-05-10 2024-03-31 13F LIFESTANCE HEALTH GROUP COM 53228F101 18,607 3,557 23.63 115 -2.56 0.0001
2024-02-09 2023-12-31 13F LIFESTANCE HEALTH GROUP COM 53228F101 15,050 14,512 2,697.40 118 3,800.00 0.0001
2023-12-06 2023-09-30 13F/A-1 LIFESTANCE HEALTH GROUP COM 53228F101 538 -32,966 -98.39 4 -99.02 0.0000
2023-11-09 2023-09-30 13F LIFESTANCE HEALTH GROUP COM 53228F101 538 -32,966 4 0.0000
2023-08-10 2023-06-30 13F LIFESTANCE HEALTH GROUP COM 53228F101 33,504 33,504 306 0.0002
2023-05-11 2023-03-31 13F LIFESTANCE HEALTH GROUP COM 53228F101 0 -487 -100.00 0 -100.00
2023-02-09 2022-12-31 13F LIFESTANCE HEALTH GROUP COM 53228F101 487 -606 -55.44 2 -71.43 0.0000
2022-11-10 2022-09-30 13F LIFESTANCE HEALTH GROUP COM 53228F101 1,093 -183,592 -99.41 7 -99.32 0.0000
2022-08-10 2022-06-30 13F LIFESTANCE HEALTH GROUP COM 53228F101 184,685 181,449 5,607.20 1,026 3,009.09 0.0008
2022-05-12 2022-03-31 13F LIFESTANCE HEALTH GROUP COM 53228F101 3,236 -8,733 -72.96 33 -71.05 0.0000
2022-02-10 2021-12-31 13F LIFESTANCE HEALTH GROUP COM 53228F101 11,969 6,423 115.81 114 42.50 0.0001
2021-11-10 2021-09-30 13F LIFESTANCE HEALTH GROUP COM 53228F101 5,546 4,696 552.47 80 233.33 0.0000
2021-08-10 2021-06-30 13F LIFESTANCE HEALTH GROUP COM 53228F101 850 850 24 0.0000
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-02-13 2025-12-31 13F LIFESTANCE HEALTH GROUP COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-11-10 2025-09-30 13F LIFESTANCE HEALTH GROUP COM Call 41,500 228 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.