SEC 13F Intelligence

Managers / Q1 2026

Alta Advisers Ltd

CIK 0001536114 · ELSLEY HOUSE, 24-30 GREAT TITCHFIELD STREET, LONDON, X0, W1W 8BF · 0044-20-7590-5010

Reported Value
$276M
Q1 2026
Positions
207
Filings on Record
30
2019–present window
Filed
May 7, 2026
original filing

Summary

Alta Advisers Ltd reported $276M in U.S.-listed holdings across 207 positions for Q1 2026.

Its largest position, Vanguard Intl Equity Index F, represents 18.6% of the portfolio.

Compared with Q4 2025, the fund opened 18 new positions and exited 11.

Portfolio Metrics

Turnover
+7.6%
vs prior filed quarter
Top-10 Concentration
+52.9%
share of reported value
Largest Position
+18.6%
Vanguard Intl Equity Index F
New / Exited
18 / 11
positions this quarter

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’18: $124MQ4 ’18Q1 ’19: $129MQ2 ’19: $131MQ3 ’19: $144MQ4 ’19: $130MQ4 ’19Q1 ’20: $116MQ2 ’20: $128MQ3 ’20: $132MQ4 ’20: $134MQ4 ’20Q1 ’21: $131MQ2 ’21: $139MQ3 ’21: $124MQ4 ’21: $127MQ4 ’21Q1 ’22: $120MQ2 ’22: $85MQ3 ’22: $159MQ2 ’23: $178MQ2 ’23Q3 ’23: $173MQ4 ’23: $187MQ1 ’24: $202MQ2 ’24: $208MQ2 ’24Q3 ’24: $219MQ4 ’24: $158MQ1 ’25: $235MQ2 ’25: $281MQ2 ’25Q3 ’25: $327MQ4 ’25: $276MQ1 ’26: $276Mfilingsflow.com

Portfolio Composition

By security type
Common Stock: 65.1%ETP: 32.2%Other: 1.8%REIT: 0.9%
  • Common Stock · 65.1% · $180M
  • ETP · 32.2% · $89M
  • Other · 1.8% · $5M
  • REIT · 0.9% · $2M

Quarter-over-Quarter Changes full breakdown →

vs Q4 2025 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
SNDKSANDISK CORPNEW+555555+$352,614$352,614
MPCMARATHON PETE CORPNEW+1.2K1.2K+$282,516$282,516
VLOVALERO ENERGY CORPNEW+1.1K1.1K+$282,165$282,165
PSXPHILLIPS 66NEW+1.5K1.5K+$281,468$281,468
LNGCHENIERE ENERGY INCNEW+937937+$265,883$265,883
CTVACORTEVA INCNEW+2.8K2.8K+$233,132$233,132
BKRBAKER HUGHES COMPANYNEW+3.8K3.8K+$229,670$229,670
FQIDIGITAL RLTY TR INCNEW+1.2K1.2K+$222,199$222,199

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q1 2026

47 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1VANGUARD INTL EQUITY INDEX FTT WRLD ST ETF · ALLWRLD EX US20.32%$56M553.2K
2VGSHVANGUARD SCOTTSDALE FDShistory →SHORT TERM TREAS8.80%$24M473.9K
3NVDANVIDIA CORPORATIONhistory →COM6.00%$17M95.1K
4AAPLAPPLE INChistory →COM5.30%$15M57.8K
5GOOGLALPHABET INCCAP STK CL A4.26%$12M41.0K
6MSFTMICROSOFT CORPhistory →COM3.86%$11M28.8K
7VANGUARD INDEX FDSS&P 500 ETF SHS3.07%$8M14.2K
8AMZNAMAZON COM INChistory →COM2.87%$8M38.1K
9AVGOBROADCOM INChistory →COM2.05%$6M18.3K
10METAMETA PLATFORMS INChistory →CL A1.77%$5M8.6K
11TSLATESLA INChistory →COM1.47%$4M10.9K
12BRK/BBERKSHIRE HATHAWAY INC DELhistory →CL B NEW1.24%$3M7.2K
13JPMJPMORGAN CHASE & COhistory →COM1.14%$3M10.7K
14LLYELI LILLY & COhistory →COM1.02%$3M3.1K
15EXMOCEXXON MOBIL CORPhistory →COM1.01%$3M16.5K
16JNJJOHNSON & JOHNSONCOM0.83%$2M9.4K
17WMTWALMART INCCOM0.77%$2M17.2K
18VVISA INCCOM CL A0.73%$2M6.6K
19COSTCOSTCO WHOLESALE CORPORATIONCOM0.60%$2M1.7K
20MAMASTERCARD INCORPORATEDCL A0.59%$2M3.2K
21CHVCHEVRON CORPORATIONCOM0.57%$2M7.6K
22NFLXNETFLIX INCCOM0.55%$2M15.7K
23MUMICRON TECHNOLOGY INCCOM0.53%$1M4.4K
24ABBVABBVIE INCCOM0.53%$1M6.8K
25PLTRPALANTIR TECHNOLOGIES INCCL A0.47%$1M9.0K
26AMDADVANCED MICRO DEVICES INCCOM0.47%$1M6.4K
27BACBANK AMERICA CORPCOM0.46%$1M26.4K
28HDHOME DEPOT INCCOM0.46%$1M3.9K
29PGPROCTER & GAMBLE COCOM0.46%$1M8.8K
30CATCATERPILLAR INCCOM0.46%$1M1.8K
31CSCOCISCO SYS INCCOM0.44%$1M15.6K
32MRKMERCK & CO INCCOM0.42%$1M9.6K
33GE AEROSPACECOM NEW0.41%$1M4.0K
34KOCOCA COLA COCOM0.40%$1M14.7K
35AMATAPPLIED MATLS INCCOM0.40%$1M3.2K
36LRCXLAM RESEARCH CORPCOM NEW0.38%$1M5.0K
374I1PHILIP MORRIS INTL INCCOM0.37%$1M6.2K
38WFCWELLS FARGO & COCOM0.36%$987,72112.4K
39ORCLORACLE CORPCOM0.35%$965,3366.6K
40GSGOLDMAN SACHS GROUP INCCOM0.35%$962,7371.1K
41UNHUNITEDHEALTH GROUP INCCOM0.34%$940,8413.5K
42GEVGE VERNOVA LLCCOM0.33%$909,5621.0K
43LINDE PLCSHS0.32%$888,8981.8K
44IBMINTERNATIONAL BUSINESS MACHSCOM0.32%$871,3923.6K
45MCDMCDONALDS CORPCOM0.31%$843,4842.7K
46PEPPEPSICO INCCOM0.30%$823,5035.3K
47BACVERIZON COMMUNICATIONS INCCOM0.29%$814,04316.2K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$276M207May 7, 202613F-HRchanges · EDGAR ↗
Q4 2025$276M200Feb 9, 202613F-HRchanges · EDGAR ↗
Q3 2025$327M250Oct 31, 202513F-HRchanges · EDGAR ↗
Q2 2025$281M248Jul 25, 202513F-HRchanges · EDGAR ↗
Q1 2025$235M229Apr 25, 202513F-HRchanges · EDGAR ↗
Q4 2024$158M154Feb 14, 202513F-HRchanges · EDGAR ↗
Q3 2024$219M413Nov 8, 202413F-HRchanges · EDGAR ↗
Q2 2024$208M399Aug 8, 202413F-HRchanges · EDGAR ↗
Q1 2024$202M392Apr 24, 202413F-HRchanges · EDGAR ↗
Q4 2023$187M392Feb 12, 202413F-HRchanges · EDGAR ↗
Q3 2023$173M388Nov 3, 202313F-HRchanges · EDGAR ↗
Q2 2023$178M388Jul 25, 202313F-HRchanges · EDGAR ↗
Q1 2023Under review383May 9, 202313F-HRchanges · EDGAR ↗
Q4 2022Under review381Jan 27, 202313F-HRchanges · EDGAR ↗
Q3 2022$159M380Oct 28, 202213F-HRchanges · EDGAR ↗
Q2 2022$85M6Jul 26, 202213F-HRchanges · EDGAR ↗
Q1 2022$120M6May 3, 202213F-HRchanges · EDGAR ↗
Q4 2021$127M6Jan 13, 202213F-HRchanges · EDGAR ↗
Q3 2021$124M6Oct 19, 202113F-HRchanges · EDGAR ↗
Q2 2021$139M5Jul 20, 202113F-HRchanges · EDGAR ↗
Q1 2021$131M5May 5, 202113F-HRchanges · EDGAR ↗
Q4 2020$134M4Jan 13, 202113F-HRchanges · EDGAR ↗
Q3 2020$132M4Nov 6, 202013F-HRchanges · EDGAR ↗
Q2 2020$128M4Aug 5, 202013F-HRchanges · EDGAR ↗
Q1 2020$116M4May 13, 202013F-HRchanges · EDGAR ↗
Q4 2019$130M4Feb 4, 202013F-HRchanges · EDGAR ↗
Q3 2019$144M4Nov 5, 201913F-HRchanges · EDGAR ↗
Q2 2019$131M3Aug 7, 201913F-HRchanges · EDGAR ↗
Q1 2019$129M3May 7, 201913F-HRchanges · EDGAR ↗
Q4 2018$124M6Feb 11, 201913F-HRchanges · EDGAR ↗

Other Included Managers

This filing reports holdings on behalf of 1 additional manager.

  • Maywood Asset Management Pte. Ltd.028-23705

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.