Comparable stake leader
BlackRock, Inc.
SEC ownership of Life360, Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001581760.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
01 Oct 2026
- Public ticker
- LIF on Nasdaq, LIFX on OTC
- Parsed ownership sources
-
13F, 13D/G, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
BlackRock, Inc.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
BlackRock, Inc.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
01 Oct 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001581760
- Issuer location
- San Mateo, CA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Life360, Inc. (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
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
01 Oct 2026
13F
13D/G
3/4/5
Lead comparable stake: 11%
13D/G row: BlackRock, Inc.
Showing 1-8 of 50 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 11%.
50 of 50 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 BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock, Inc.
11%
VANGUARD PORTFOLIO MANAGEMENT LLC
6.5%
VANGUARD CAPITAL MANAGEMENT LLC
6.2%
AustralianSuper Pty Ltd
5.9%
Paradice Investment Management Pt...
4.4%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
Company
|
11%
from 13D/G
|
$512,926,082
9,265,283 shares
|
— | 30 Jun 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13F
13D/G
Company · Vanguard Portfolio Management
|
6.5%
from 13D/G
|
$296,155,849
5,349,636 shares
|
— | 30 Jun 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
6.2%
|
$204,910,481
5,019,855 shares
|
$0 | 31 Mar 2026 |
| AustralianSuper Pty Ltd |
13D/G
|
5.9%
|
$291,883,574
4,655,983 shares
|
$0 | 31 Dec 2025 |
| Paradice Investment Management Pty Ltd |
13D/G
|
4.4%
|
$150,131,926
3,612,414 shares
|
-$29,434,912 | 30 Sep 2026 |
| Hyperion Asset Management Ltd |
13D/G
Hyperion Asset Management Limited
|
4.1%
|
$147,361,224
3,254,444 shares
|
-$100,385,805 | 30 Jun 2026 |
| Lauren Antonoff |
3/4/5
Chief Executive Officer, Director
|
0.35%
|
$15,631,449
282,360 shares
|
-$3,143,441 | 08 Sep 2026 |
| James Synge |
3/4/5
Director
|
0.24%
|
$8,493,961
191,694 shares
|
-$1,733,457 | 25 Aug 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.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$77,442,226.
Buys
$0
Insiders: 0
Sells
$77,442,226
Insiders: 9
Net
-$77,442,226
Shares: -1,261,459
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 1,261,459
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 472,372 | $0 | $22,281,896 | -$22,281,896 |
| 3-6 | 0 | 87,211 | $0 | $4,154,985 | -$4,154,985 |
| 6-9 | 0 | 88,854 | $0 | $3,830,750 | -$3,830,750 |
| 9-12 | 0 | 613,022 | $0 | $47,174,595 | -$47,174,595 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-16 of 16 reporting-owner rows connected to Life360, Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
16
Largest Forms 3/4/5 holder
Chris Hulls
Net 12M change
-$77,442,226
Latest report
13 Oct 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Chris Hulls | Director | $53,170,344 | -$50,563,080 | -49% | Mixed | 08 Sep 2026 |
| Alex Haro | Director | $42,796,435 | -$11,881,258 | -22% | Filing P/S | 06 Oct 2026 |
| Russell John Burke | Chief Financial Officer | $18,563,657 | Mixed | 08 Sep 2026 | ||
| Lauren Antonoff | Chief Executive Officer, Director | $15,631,449 | -$3,143,441 | -17% | Mixed | 08 Sep 2026 |
| James Synge | Director | $8,493,961 | -$1,733,457 | -17% | Filing P/S | 25 Aug 2026 |
| Susan L. Stick | General Counsel | $7,960,415 | Filing P/S | 25 Jul 2025 | ||
| Charles J. Prober | Director | $5,269,921 | -$4,825,088 | -48% | Mixed | 13 Oct 2026 |
| John Philip Coghlan | Director | $3,895,668 | -$2,025,875 | -34% | Mixed | 01 Oct 2026 |
| Mark Goines | Director | $2,783,964 | -$1,112,850 | -29% | Mixed | 29 May 2026 |
| David Wiadrowski | Director | $1,816,285 | -$246,262 | -12% | Mixed | 29 May 2026 |
| David William Rice | Chief Operating Officer | $1,495,735 | Mixed | 09 Feb 2023 | ||
| Randi Zuckerberg | Director | $1,205,496 | Mixed | 29 May 2026 | ||
| Brit Morin | Director | $932,100 | -$1,910,915 | -67% | Filing P/S | 10 Aug 2026 |
| Samir Kapoor | Chief Technology Officer | $383,447 | Mixed | 05 Jun 2023 | ||
| Kirsten Daru | Chief Privacy Officer, GC, Sec | $311,954 | Mixed | 27 Jun 2022 | ||
| Carrie Cronkey | Chief Marketing Officer | $295,321 | Mixed | 09 Feb 2023 |
Recent insider transactions for Life360, Inc.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Charles J. Prober | LIF | Common stock | Sale | -6.73% | $343,290 | $43.29 | -7,930 | 109,930 | 13 Oct 2026 | Direct |
| Charles J. Prober | LIF | Common stock | Options Exercise | 7.21% | 7,930 | 117,860 | 13 Oct 2026 | Direct | ||
| Charles J. Prober | LIF | Stock Option (right to buy) | Options Exercise | -50% | -7,930 | 7,930 | 13 Oct 2026 | Direct | ||
| Alex Haro | LIF | Common stock | Sale | -4.72% | $2,071,822 | $41.44 | -50,000 | 1,010,303 | 06 Oct 2026 | Direct |
| Alex Haro | LIF | Common stock | Options Exercise | 4.95% | 50,000 | 1,060,303 | 06 Oct 2026 | Direct | ||
| Alex Haro | LIF | Stock Option (right to buy) | Options Exercise | -25.6% | -50,000 | 145,565 | 06 Oct 2026 | Direct | ||
| John Philip Coghlan | LIF | Common stock | Sale | -24.3% | $161,486 | $40.37 | -4,000 | 12,431 | 01 Oct 2026 | Held by the John Coghlan Living Trust |
| Alex Haro | LIF | Common stock | Sale | -4.72% | $2,044,239 | $40.88 | -50,000 | 1,010,303 | 21 Sep 2026 | Direct |
| Alex Haro | LIF | Common stock | Options Exercise | 4.95% | 50,000 | 1,060,303 | 21 Sep 2026 | Direct | ||
| Alex Haro | LIF | Stock Option (right to buy) | Options Exercise | -20.4% | -50,000 | 195,565 | 21 Sep 2026 | Direct | ||
| Charles J. Prober | LIF | Common stock | Sale | -6.73% | $334,012 | $42.12 | -7,930 | 109,930 | 14 Sep 2026 | Direct |
| Charles J. Prober | LIF | Common stock | Options Exercise | 7.21% | 7,930 | 117,860 | 14 Sep 2026 | Direct | ||
| Charles J. Prober | LIF | Stock Option (right to buy) | Options Exercise | -33.3% | -7,930 | 15,860 | 14 Sep 2026 | Direct | ||
| Chris Hulls | LIF | Common Stock | Tax liability | -1.97% | -7,545 | 374,511 | 08 Sep 2026 | Direct | ||
| Lauren Antonoff | LIF | Common Stock | Tax liability | -2.18% | -6,291 | 282,360 | 08 Sep 2026 | Direct | ||
| Russell John Burke | LIF | Common stock | Tax liability | -5% | -5,314 | 100,977 | 08 Sep 2026 | Direct | ||
| John Philip Coghlan | LIF | Common stock | Sale | -19.6% | $167,880 | $41.97 | -4,000 | 16,431 | 01 Sep 2026 | Held by the John Coghlan Living Trust |
| James Synge | LIF | Common stock | Sale | -12.5% | $1,217,018 | $44.31 | -27,466 | 191,694 | 26 Aug 2026 | Direct |
| James Synge | LIF | Common stock | Sale | -2.59% | $262,777 | $45.05 | -5,833 | 219,160 | 25 Aug 2026 | Direct |
| James Synge | LIF | Common stock | Options Exercise | 17.8% | 33,972 | 224,993 | 19 Aug 2026 | Direct | ||
| James Synge | LIF | Stock Option (right to buy) | Options Exercise | -100% | -33,972 | 0 | 19 Aug 2026 | Direct | ||
| Chris Hulls | LIF | Common Stock | Sale | -39.6% | $11,709,853 | $46.84 | -250,000 | 382,056 | 18 Aug 2026 | Direct |
| Chris Hulls | LIF | Common Stock | Options Exercise | 50.6% | 212,502 | 632,056 | 18 Aug 2026 | Direct | ||
| Chris Hulls | LIF | Stock Option (right to buy) | Options Exercise | -95% | -212,502 | 11,292 | 18 Aug 2026 | Direct | ||
| Charles J. Prober | LIF | Common stock | Sale | -6.73% | $385,319 | $48.59 | -7,930 | 109,930 | 13 Aug 2026 | Direct |
| Charles J. Prober | LIF | Common stock | Options Exercise | 7.21% | 7,930 | 117,860 | 13 Aug 2026 | Direct | ||
| Charles J. Prober | LIF | Stock Option (right to buy) | Options Exercise | -25% | -7,930 | 23,790 | 13 Aug 2026 | Direct | ||
| Brit Morin | LIF | Common stock | Sale | -52.1% | $1,012,830 | $65.00 | -15,582 | 14,340 | 10 Aug 2026 | Direct |
| Brit Morin | LIF | Common stock | Options Exercise | 48.4% | 9,765 | 29,922 | 10 Aug 2026 | Direct | ||
| Brit Morin | LIF | Stock Option (right to buy) | Options Exercise | -61.5% | -9,765 | 6,103 | 10 Aug 2026 | Direct | ||
| Brit Morin | LIF | Common stock | Sale | -34.7% | $642,060 | $60.00 | -10,701 | 20,157 | 04 Aug 2026 | Direct |
| Brit Morin | LIF | Common stock | Options Exercise | 18.8% | 4,883 | 30,858 | 04 Aug 2026 | Direct | ||
| Brit Morin | LIF | Stock Option (right to buy) | Options Exercise | -38.4% | -4,883 | 7,847 | 04 Aug 2026 | Direct | ||
| Chris Hulls | LIF | Common Stock | Sale | -6.05% | $1,710,046 | $63.34 | -27,000 | 419,554 | 04 Aug 2026 | Direct |
| Chris Hulls | LIF | Common Stock | Options Exercise | 6.44% | 27,000 | 446,554 | 04 Aug 2026 | Direct | ||
| Chris Hulls | LIF | Stock Option (right to buy) | Options Exercise | -2.17% | -27,000 | 1,215,386 | 04 Aug 2026 | Direct | ||
| John Philip Coghlan | LIF | Common stock | Sale | -16.4% | $219,264 | $54.82 | -4,000 | 20,431 | 03 Aug 2026 | Held by the John Coghlan Living Trust |
| Charles J. Prober | LIF | Common stock | Award | 0.02% | 19 | 109,930 | 01 Aug 2026 | Direct | ||
| Chris Hulls | LIF | Common Stock | Sale | -3.31% | $799,590 | $55.74 | -14,345 | 419,554 | 16 Jul 2026 | Direct |
| Chris Hulls | LIF | Common Stock | Options Exercise | 6.64% | 27,000 | 433,899 | 16 Jul 2026 | Direct | ||
| Chris Hulls | LIF | Stock Option (right to buy) | Options Exercise | -2.13% | -27,000 | 1,242,386 | 16 Jul 2026 | Direct | ||
| Charles J. Prober | LIF | Common stock | Sale | -6.73% | $420,686 | $53.05 | -7,930 | 109,911 | 13 Jul 2026 | Direct |
| Charles J. Prober | LIF | Common stock | Options Exercise | 7.21% | 7,930 | 117,841 | 13 Jul 2026 | Direct | ||
| Charles J. Prober | LIF | Stock Option (right to buy) | Options Exercise | -20% | -7,930 | 31,720 | 13 Jul 2026 | Direct | ||
| John Philip Coghlan | LIF | Common stock | Sale | -14.1% | $224,267 | $56.07 | -4,000 | 24,431 | 01 Jul 2026 | Held by the John Coghlan Living Trust |
| Brit Morin | LIF | Common stock | Sale | -15.2% | $256,025 | $55.00 | -4,655 | 25,975 | 29 Jun 2026 | Direct |
| Chris Hulls | LIF | Common Stock | Sale | -3.79% | $755,097 | $47.07 | -16,042 | 406,899 | 18 Jun 2026 | Direct |
| Chris Hulls | LIF | Common Stock | Options Exercise | 6.82% | 27,000 | 422,941 | 18 Jun 2026 | Direct | ||
| Chris Hulls | LIF | Stock Option (right to buy) | Options Exercise | -17.7% | -27,000 | 125,801 | 18 Jun 2026 | Direct | ||
| Charles J. Prober | LIF | Common stock | Sale | -6.73% | $365,335 | $46.07 | -7,930 | 109,911 | 15 Jun 2026 | Direct |
* marks a reported price that did not pass the local price check.