Samsara Inc.
US ˙ NYSE

SecurityIOT / Samsara Inc.
InstitutionXTX Topco Ltd
Latest Disclosed Ownership140,041 shares
Latest Disclosed Value $ 4,437,899
XTX Topco Ltd reports 132.28% increase in ownership of IOT / Samsara Inc.

On May 15, 2026 - XTX Topco Ltd filed a 13F-HR form disclosing ownership of 140,041 shares of Samsara Inc. (US:IOT) valued at $4,437,899 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 60,289 shares of Samsara Inc.. This represents a change in shares of 132.28% during the quarter. The current value of the position is $4,930,844 USD.

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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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)
2026-05-15 2026-03-31 13F SAMSARA COM CL A 79589L106 140,041 79,752 132.28 4,438 107.63 0.0772
2026-02-17 2025-12-31 13F SAMSARA COM CL A 79589L106 60,289 60,289 2,137 0.0561
2025-11-14 2025-09-30 13F SAMSARA COM CL A 79589L106 0 -8,265 -100.00 0 -100.00
2025-08-12 2025-06-30 13F SAMSARA COM CL A 79589L106 8,265 8,265 329 0.0136
2025-02-13 2024-12-31 13F SAMSARA COM CL A 79589L106 0 -41,173 -100.00 0 -100.00
2024-11-14 2024-09-30 13F SAMSARA COM CL A 79589L106 41,173 31,788 338.71 1,981 526.90 0.1432
2024-08-12 2024-06-30 13F SAMSARA COM CL A 79589L106 9,385 -2,892 -23.56 316 -31.75 0.0271
2024-05-13 2024-03-31 13F SAMSARA COM CL A 79589L106 12,277 -3,881 -24.02 464 -14.10 0.0625
2024-02-13 2023-12-31 13F SAMSARA COM CL A 79589L106 16,158 6,561 68.37 539 123.65 0.1181
2023-11-13 2023-09-30 13F SAMSARA COM CL A 79589L106 9,597 9,597 242 0.0413
2023-08-14 2023-06-30 13F SAMSARA COM CL A 79589L106 0 -13,742 -100.00 0 -100.00
2023-05-12 2023-03-31 13F SAMSARA COM CL A 79589L106 13,742 -55,976 -80.29 271 -68.82 0.0568
2023-02-14 2022-12-31 13F SAMSARA COM CL A 79589L106 69,718 69,718 867 0.1839
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.