Santos Limited
AU ˙ ASX ˙ AU000000STO6
7,96 AU$ ↑0,30 (3,92%)
2026-03-31
DEL PRIS
SecurityAU:STO / Santos Limited
InstitutionBlackRock Variable Series Funds, Inc. - BlackRock Managed Volatility V.I. Fund Class I
Latest Disclosed Ownership17,681 shares
Latest Disclosed Value $ 89,145
BlackRock Variable Series Funds, Inc. - BlackRock Managed Volatility V.I. Fund Class I reports 15.28% increase in ownership of STO / Santos Limited

On August 28, 2025 - BlackRock Variable Series Funds, Inc. - BlackRock Managed Volatility V.I. Fund Class I filed a NPORT-P form disclosing ownership of 17,681 shares of Santos Limited (AU:STO) valued at $135,436 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 27, 2025 disclosing 15,337 shares of Santos Limited. This represents a change in shares of 15.28% during the quarter. The current value of the position is $140,741 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)
2025-08-28 2025-06-30 NP Santos EC AU000000STO6 17,681 2,344 15.28 89 39.06 0.0587
2025-05-27 2025-03-31 NP Santos EC AU000000STO6 15,337 11,534 303.29 64 255.56 0.0429
2024-11-26 2024-09-30 NP Santos EC AU000000STO6 3,803 3,803 18 0.0113
2024-02-27 2023-12-31 NP Santos EC AU000000STO6 0 -6,408 -100.00 0 -100.00
2023-11-22 2023-09-30 NP Santos EC AU000000STO6 6,408 0 0.00 32 0.00 0.0194
2023-08-25 2023-06-30 NP Santos EC AU000000STO6 6,408 -6,421 -50.05 32 -45.76 0.0188
2023-05-26 2023-03-31 NP Santos EC AU000000STO6 12,829 2,581 25.19 59 18.00 0.0349
2023-02-24 2022-12-31 NP Santos EC AU000000STO6 10,248 -3,447 -25.17 50 -20.63 0.0289
2022-11-28 2022-09-30 NP Santos EC AU000000STO6 13,695 2,859 26.38 63 16.67 0.0371
2022-08-26 2022-06-30 NP Santos EC AU000000STO6 10,836 -301 -2.70 55 -15.62 0.0308
2022-05-25 2022-03-31 NP Santos EC AU000000STO6 11,137 7,746 228.43 65 326.67 0.0326
2022-02-25 2021-12-31 NP Santos EC AU000000STO6 3,391 1,663 96.24 16 87.50 0.0073
2021-11-26 2021-09-30 NP Santos EC AU000000STO6 1,728 0 0.00 9 -11.11 0.0041
2021-08-24 2021-06-30 NP Santos EC AU000000STO6 1,728 -2,223 -56.26 9 -57.14 0.0042
2021-05-25 2021-03-31 NP Santos EC AU000000STO6 3,951 1,248 46.17 21 61.54 0.0098
2021-02-24 2020-12-31 NP Santos EC AU000000STO6 2,703 0 0.00 13 44.44 0.0059
2020-11-24 2020-09-30 NP Santos EC AU000000STO6 2,703 -1,922 -41.56 10 -62.50 0.0045
2019-11-25 2019-09-30 NP Santos EC AU000000STO6 4,625 4,625 24 0.0103
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.