13F Portfolios

Gemsstock Ltd. 13F: Portfolio & Holdings

In its most recent SEC Form 13F-HR filing (as of Q1 2026), Gemsstock Ltd. (SEC CIK 0001724140) reported 28 positions with a combined market value of $0.9 billion. The London-based hedge fund has Energy as its largest sector at 32.9% of exposure.

Its largest holdings are Equinox Gold CORP (EQX) at 12.6%, Gulfport Energy CORP (GPOR) at 11.3%, and Amazon.com (AMZN) at 6.4%.

The largest exit was Ishares Tr (SOXX) . See the fund’s full Q1 2026 buys, sells, and portfolio changes →

Based on published SEC 13F filings, Gemsstock's closest peer funds by portfolio overlap are Washington University (94.8%), Atmos Capital Gestao De Recursos Ltda. (64.7%), and Cevian Capital II GP LTD (60.3%).

13F AUM
$0.9B
Equity Positions
28
Top-10 Concentration
64.2%
Largest Sector · 32.9%
Energy
Longest-Held Position · 18 qtrs
JPM
Median Holding Period
3 Qtrs

What are Gemsstock’s largest 13F holdings as of Q1 2026?

Largest 13F positions disclosed by Gemsstock, ranked by portfolio weight. Full multi-quarter history and the broader institutional holder base for each ticker linked per row.

Top 10 disclosed equity positions for Gemsstock in Q1 2026 — ranked by portfolio weight; share count and market value sourced from SEC Form 13F-HR filings.
# Issuer Ticker Sector Weight Position Value Detail
1 EQUINOX GOLD CORP EQX Basic Materials 12.6% $119.8M Position History All Holders
2 GULFPORT ENERGY CORP GPOR Energy 11.3% $107.5M Position History All Holders
3 AMAZON.COM AMZN Consumer Cyclical 6.4% $60.3M Position History All Holders
4 BARRICK MNG CORP B Basic Materials 5.9% $55.6M Position History All Holders
5 VISTA ENERGY SAB VIST Energy 5.3% $50.6M Position History All Holders
6 EXPAND ENERGY CORPORATION EXE Energy 5.1% $48.1M Position History All Holders
7 EQT CORP EQT Energy 4.9% $46.8M Position History All Holders
8 ANTERO RESOURCES CORP AR Energy 4.4% $42.1M Position History All Holders
9 NEWMONT CORP NEM Basic Materials 4.3% $40.4M Position History All Holders
10 JSC KASPI.KZ KSPI Technology 4.0% $37.7M Position History All Holders

View Gemsstock's Q1 2026 portfolio changes and trading report →

Latest

Portfolio composition

Sectors, concentrations, and a tap-through treemap of every position in the fund's latest 13F.

Allocation by stock28 positions · click any tile for institutional holders
Allocation by sector7 sectors · same palette as the stock tiles

Holding period analytics

Distribution of holding periods for all 84 stocks the fund has ever held (up to selected quarter):

Which Funds Hold a Similar Portfolio to Gemsstock?

Ranked by percentage of the peer fund's 13F equity portfolio that overlaps with Gemsstock's positions in Q1 2026.

Funds with the most portfolio overlap with Gemsstock in Q1 2026 — Ranked by overlap percentage
# Fund Shared Positions Overlap %
1 Washington University 1 94.8%
2 Atmos Capital Gestao De Recursos Ltda. 4 64.7%
3 Cevian Capital II GP LTD 1 60.3%
4 Oriental Harbor Investment Master Fund 3 53.6%
5 Nellore Capital Management LLC 3 52.0%
6 M & L Capital Management Ltd 2 50.8%
7 Voyager Global Management LP 2 43.3%
8 Silver Point Capital L.P. 1 42.4%
9 Foxhaven Asset Management, LP 4 41.2%
10 S&G Foundation 1 40.9%

How Has Gemsstock's AUM Changed Over Time?

Quarterly 13F-reported AUM for Gemsstock, derived from aggregate reported position market values disclosed to the U.S. SEC.

Methodology & FAQ

How We Track Gemsstock Holdings

Our data is systematically aggregated directly from quarterly Form 13F-HR disclosures submitted to the U.S. Securities and Exchange Commission (SEC).

  • Who Must File (Reporting Threshold): This dataset includes filings from U.S. institutional investment managers, hedge funds, mutual funds, university endowments, and family offices managing at least $100 million in Section 13(f) securities (including equities, options, convertibles, ETFs, and warrants).
  • What is Included (Data Scope): By regulation, 13F filings include long positions in U.S. exchange-listed stocks, ETFs, shares of closed-end investment companies, and convertible debt, as defined in the SEC's official Section 13(f) securities list . For listed options (calls/puts) the reported value is based on the notional value.
  • Portfolio Weight Explained (Metric Definition): “Portfolio Weight” shows how much of a fund's total reported 13F portfolio value (excluding listed options) is allocated to a specific position on the reporting date.
  • How to Use This Data (Interpretation): Quarter-over-quarter changes in shares and portfolio weight reflect a combination of active trading and market price movements. These are descriptive metrics of fund allocation, not explicit buy or sell signals.
What does Gemsstock's 13F filing disclose about their portfolio?

A Form 13F-HR filed by Gemsstock with the U.S. SEC discloses all long positions in Section 13(f) securities — U.S.-listed equities, ETFs, closed-end funds, and listed put/call options — held at quarter-end with a market value of at least $200,000 or 10,000 or more shares. Pactolio aggregates these filings to surface the manager’s reported portfolio weights, share counts, and quarter-over-quarter portfolio changes in a structured format. The filing represents a point-in-time snapshot of disclosed long-side exposure, not a real-time or complete view of the fund’s total book.

How do you measure conviction in Gemsstock's portfolio allocations?

Conviction is measured by portfolio weight — the percentage of Gemsstock’s total reported 13F market value allocated to a given position — rather than by absolute share count or dollar value alone. A position representing a disproportionately large share of the fund’s disclosed book signals high-conviction allocation, regardless of whether it ranks among the fund’s largest absolute holdings.

What is excluded from Gemsstock's 13F — short positions, swaps, and derivatives?

SEC Form 13F requires disclosure of long positions only. Specifically excluded are: short interest, total return swaps, credit default swaps, and all OTC derivatives — none of which appear in 13F filings regardless of position size. Listed put and call options must be disclosed but are excluded from portfolio weight calculations on this platform so that reported weights reflect direct equity exposure and remain comparable across filers. This means Gemsstock’s 13F represents the reported long book, which may differ materially from its net economic exposure.

When is Gemsstock's 13F data available, and how large is the reporting lag?

Investment managers must submit Form 13F within 45 calendar days of each quarter-end (the T+45 deadline). Pactolio ingests filings directly from SEC EDGAR as they are published — managers who file early appear in our system before the deadline, while late filers are captured on their actual filing date. The quarter label shown at the top of this page reflects the most recently processed 13F cycle for Gemsstock. The inherent reporting lag means the data always reflects positions as of the prior quarter-end, not current holdings.

Who must file a Form 13F with the SEC, and does Gemsstock qualify?

Under SEC Rule 13f-1, any investment manager — including hedge funds, family offices, registered investment advisers, pension funds, and university endowments — that exercises investment discretion over $100 million or more in Section 13(f) securities at any point during a calendar year must file Form 13F for that year. Gemsstock meets this threshold, which is why its holdings are publicly disclosed and accessible on this platform. The $100 million threshold is evaluated on a rolling basis, meaning new filers can enter and existing filers can exit the disclosure regime as AUM crosses that boundary.