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Gulf International Bank (UK) Ltd — 13F Holdings & Portfolio

CIK 1598697 · latest 13F-HR filed 2026-10-20

Backtest portfolio

Gulf International Bank (UK) Ltd manages $5.19B in 13F-reported U.S. long-equity assets across 547 reported positions as of its 2026-09-30 13F-HR filing. Its largest disclosed positions are NVDA (7.86%), AAPL (7.33%), MSFT (5.43%). Quarter over quarter (versus its 2026-06-30 filing) the fund opened 8 new positions and exited 26; 158 existing positions rose in reported value and 243 fell.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

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AUM
$5.19B

Long-equity book

Holdings
547

Distinct positions

Period
2026-09-30

Filed 2026-10-20

Q/Q Activity
+8 / −26 / ↑158 / ↓243

vs 2026-06-30

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Portfolio map

Q3 26
NVDA7.9% · 0%AAPL7.3% · +1%MSFT5.4% · +1%AMZN3.6% · +0%GOOGL3.0% · +1%META2.4% · +1%GOOG2.4% · +2%AVGO2.4% · +1%MU1.8% · +1%TSLA1.5% · +2%AMD1.5% · 0%LLY1.4% · 0%JPM1.3% · 0%BRK.B1.1% · +3%XOM1.0% · 0%JNJ0.9% · 0%V0.9% · 0%INTC0.8% · 0%ABBV0.7% · 0%WMT0.7% · 0%MA0.7% · -3%CSCO0.6% · 0%LRCX0.6% · 0%AMAT0.6% · 0%PLTR0.6% · 0%COST0.6% · 0%CVX0.6% · 0%CAT0.6% · 0%MRK0.5% · 0%BAC0.5% · -4%PG0.5% · 0%UNH0.5% · 0%KO0.5% · 0%GE0.5% · 0%PANW0.5% · +4%NFLX0.4% · 0%HD0.4% · 0%RY0.4% · 0%GS0.4% · 0%CRWD0.4% · +300%KLAC0.4% · 0%TXN0.4% · 0%RTX0.4% · 0%TMO0.4% · 0%WFC0.4% · 0%ORCL0.4% · 0%AMGN0.3% · 0%MRVL0.3% · 0%C0.3% · 0%LIN0.3% · 0%MS0.3% · 0%ANET0.3% · 0%APH0.3% · +100%IBM0.3% · 0%STX0.3% · 0%QCOM0.3% · 0%TD0.3% · 0%ADI0.3% · 0%VZ0.3% · 0%GILD0.3% · 0%

Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.

Sector mix

% of 13F value

Sectors from each company's SIC code; funds and ETFs grouped separately.

Biggest buys and sells

Q2 26 → Q3 26

Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.

13F assets and positions

5 quarters

Total reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.

Top positions over time

reported value

The eight largest current positions, valued at each quarter end.

Concentration

top 10 = 37.7%

Cumulative share of the portfolio held in the largest N positions.

Firm Profile & Key People

As of the firm’s regulatory filing dated Oct 21, 2026.

Assets Under Management
$8.03B
Discretionary
$8.03B
Employees
68
Accounts
2
Address
FIRST FLOOR
ONE CURZON STREET
LONDON W1J 5HD
United Kingdom
Phone
+44 207259 3456
Website
This firm reports 1 disclosure item on its registration.
Name Title / Status Ownership Type
GULF INTERNATIONAL BANK BSC ControlSHAREHOLDER
since Apr 1999
75% or moreForeign Entity
Garrett-Cox, Katherine, Lucy ControlCHIEF EXECUTIVE OFFICER
since Dec 2017
Less than 5%Individual
Jarratt, Alison ControlCHIEF FINANCIAL OFFICER
since Aug 2026
Less than 5%Individual
BERRYMAN, MARCCHIEF OPERATING OFFICER
since Feb 2026
Less than 5%Individual
OADES, LOUISE, ELIZABETHCHEIF LEGAL & COMPLIANCE OFFICER
since Jun 2019
Less than 5%Individual
PUBLIC INVESTMENT FUND OF SAUDI ARABIA Control
Indirect owner via GULF INTERNATIONAL BANK BSC
SHAREHOLDER
since Jan 2010
75% or moreForeign Entity
Ownership & leadership changes · 7 filings with changes since Oct 13, 2015

From the firm’s regulatory filings, newest first. Dates are filing dates: a filing that no longer lists someone does not say when they left.

Oct 21, 2026 filing
  • No longer listedCAMPBELL, RALPH, MCGREGOR · CHIEF FINANCIAL OFFICER · Less than 5% · control person · listed since Jan 2019
  • No longer listedMASKALL, DAVID, JOHN · CHIEF OPERATING OFFICER · Less than 5% · listed since Nov 2014
  • AddedBERRYMAN, MARC · CHIEF OPERATING OFFICER · Less than 5%
  • AddedJarratt, Alison · CHIEF FINANCIAL OFFICER · Less than 5% · control person
Oct 31, 2025 filing
  • No longer listedEcheverria, Sophie, Nathalie · CHIEF RISK AND COMPLIANCE OFFICER · Less than 5% · listed since Feb 2020
  • ChangedOADES, LOUISE, ELIZABETH · title HEAD OF LEGAL → CHEIF LEGAL & COMPLIANCE OFFICER
Mar 14, 2023 filing
  • ChangedMASKALL, DAVID, JOHN · title COO → CHIEF OPERATING OFFICER
Mar 30, 2020 filing
  • No longer listedALLARD, GAVIN, JAMES · CHIEF COMPLIANCE OFFICER · Less than 5% · listed since May 2018
  • No longer listedANTHONY, JULIAN, PETER · CFO · Less than 5% · control person · listed since Oct 2010
  • No longer listedHARDING, JENNIFER, ANN · HEAD OF LEGAL · Less than 5% · listed since Jun 2015
  • AddedCAMPBELL, RALPH, MCGREGOR · CHIEF FINANCIAL OFFICER · Less than 5% · control person
  • AddedEcheverria, Sophie, Nathalie · CHIEF RISK AND COMPLIANCE OFFICER · Less than 5%
  • AddedOADES, LOUISE, ELIZABETH · HEAD OF LEGAL · Less than 5%
Aug 15, 2018 filing
  • No longer listedSUTTON, RHODERICK, GRANT · CCO · Less than 5% · listed since Oct 2012
  • AddedALLARD, GAVIN, JAMES · CHIEF COMPLIANCE OFFICER · Less than 5%
Mar 29, 2018 filing
  • No longer listedAl-Helaissi, Abdulaziz, Abdulrahman · CEO · Less than 5% · control person · listed since Nov 2016
  • AddedGarrett-Cox, Katherine, Lucy · CHIEF EXECUTIVE OFFICER · Less than 5% · control person
Mar 30, 2017 filing
  • No longer listedWATTS, MARK · CEO · Less than 5% · control person · listed since Sep 2014
  • AddedAl-Helaissi, Abdulaziz, Abdulrahman · CEO · Less than 5% · control person
Oct 13, 2015 filing (earliest on record)
  • ListedANTHONY, JULIAN, PETER · CFO · Less than 5% · control person
  • ListedGULF INTERNATIONAL BANK BSC · SHAREHOLDER · 75% or more · control person
  • ListedHARDING, JENNIFER, ANN · HEAD OF LEGAL · Less than 5%
  • ListedMASKALL, DAVID, JOHN · COO · Less than 5%
  • ListedPUBLIC INVESTMENT FUND OF SAUDI ARABIA · SHAREHOLDER · 75% or more · indirect via GULF INTERNATIONAL BANK BSC · control person
  • ListedSUTTON, RHODERICK, GRANT · CCO · Less than 5%
  • ListedWATTS, MARK · CEO · Less than 5% · control person

Quarter-over-quarter changes

Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.

Top Adds (vs prior quarter)

Show all 158 →

Top Trims

Show all 243 →

New Positions

Show all 8 →

Exited Positions

Show all 26 →

Gulf International Bank (UK) Ltd Holdings (2026-09-30)

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 NVIDIACORP NVDA 67066G104 $407.9M 7.86% 1,785,859 SH
2 APPLECOMPUTE AAPL 037833100 $380.4M 7.33% 1,142,142 SH
3 MICROSOFTCOR MSFT 594918104 $281.6M 5.43% 549,003 SH
4 AMAZON.COMIN AMZN 023135106 $187.3M 3.61% 751,782 SH
5 ALPHABET INC GOOGL 02079K305 $156.9M 3.02% 455,875 SH
6 META PLATFORMS META 30303M102 $123.9M 2.39% 170,921 SH
7 ALPHABET INC GOOG 02079K107 $123.8M 2.39% 363,200 SH
8 BROADCOM LTD AVGO 11135F101 $123.6M 2.38% 351,810 SH
9 MICRONTECH MU 595112103 $93.9M 1.81% 88,176 SH
10 TESLA MOTORS INC TSLA 88160R101 $78.6M 1.52% 221,583 SH
11 ADVANCED MICRO AMD 007903107 $77.1M 1.49% 125,986 SH
12 ELILILLY&CO LLY 532457108 $71.7M 1.38% 62,007 SH
13 JP MORGAN CH JPM 46625H100 $68.5M 1.32% 206,989 SH
14 BERKSHIREHAT BRK.B 084670702 $54.6M 1.05% 109,577 SH
15 EXXONMOBILCO XOM 30233Q108 $52.2M 1.01% 320,681 SH
16 JOHNSON&JOHN JNJ 478160104 $49.3M 0.95% 186,053 SH
17 VISA INC V 92826C839 $46.5M 0.90% 129,314 SH
18 INTELCORP INTC 458140100 $41.3M 0.80% 343,686 SH
19 ABBVIE INC ABBV 00287Y109 $35.9M 0.69% 137,221 SH
20 WALMARTSTORE WMT 931142103 $35.3M 0.68% 339,374 SH
21 MASTERCARD MA 57636Q104 $34.4M 0.66% 62,362 SH
22 CISCOSYSTEMS CSCO 17275R102 $32.9M 0.63% 305,997 SH
23 LAMRESEARCH LRCX 512807306 $32.0M 0.62% 97,276 SH
24 APPLIEDMATER AMAT 038222105 $31.5M 0.61% 61,689 SH
25 PALANTIRTECHNOLO PLTR 69608A108 $31.4M 0.60% 167,666 SH
26 COSTCOWHOLES COST 22160K105 $31.3M 0.60% 34,412 SH
27 CHEVNORP CVX 166764100 $29.7M 0.57% 145,456 SH
28 CATERPILLARI CAT 149123101 $29.4M 0.57% 36,242 SH
29 MERCK&CO MRK 58933Y105 $28.1M 0.54% 193,075 SH
30 BANK OF AMER CRP BAC 060505104 $27.2M 0.52% 499,982 SH
31 PROCTER&GAMB PG 742718109 $26.4M 0.51% 181,505 SH
32 UNITEDHEALTH UNH 91324P102 $25.9M 0.50% 70,448 SH
33 COCACOLACO KO 191216100 $25.8M 0.50% 299,206 SH
34 GENELECTRIC GE 369604301 $25.6M 0.49% 81,838 SH
35 PALOALTONETWORKS PANW 697435105 $25.4M 0.49% 63,881 SH
36 NETFLIX NFLX 64110L106 $22.9M 0.44% 328,817 SH
37 HOMEDEPOTINC HD 437076102 $22.2M 0.43% 78,117 SH
38 DNU ROYALBKCAN RY 780087102 $20.9M 0.40% 106,193 SH
39 GOLDMAN SACH INC GS 38141G104 $20.5M 0.40% 22,815 SH
40 CROWDSTRIKEHOLDI CRWD 22788C105 $20.3M 0.39% 76,684 SH
41 KLATENCORCOR KLAC 482480100 $20.0M 0.39% 102,650 SH
42 TEXASINSTRUM TXN 882508104 $19.9M 0.38% 70,958 SH
43 UNITEDTECHCO RTX 75513E101 $19.6M 0.38% 105,377 SH
44 THERMOELECTR TMO 883556102 $19.3M 0.37% 28,563 SH
45 WELLSFARGO&C WFC 949746101 $19.1M 0.37% 238,714 SH
46 ORACLECORP ORCL 68389X105 $18.4M 0.36% 134,290 SH
47 AMGEN INC AMGN 031162100 $17.9M 0.34% 42,460 SH
48 MARVELLTECHG MRVL 573874104 $17.8M 0.34% 67,215 SH
49 CITIGRPINC C 172967424 $17.6M 0.34% 136,054 SH
50 LINDE PLC LIN G54950103 $17.4M 0.33% 36,613 SH
Filing History
Period Filed AUM Holdings Accession
2026-09-30 2026-10-20 $5.19B 547 0001598697-26-000008
2026-06-30 2026-08-13 $5.07B 565 0001598697-26-000006
2026-03-31 2026-05-11 $4.47B 589 0001598697-26-000004
2025-12-31 2026-02-10 $3.08B 591 0001598697-26-000002
2025-09-30 2025-11-13 $3.05B 591 0001598697-25-000009
Filer Information
Address
ONE CURZON STREET
LONDON, X0 W1J 5HD
Phone
44 0 20 7259 3111
Filing Manager
Gulf International Bank (UK) Ltd
LONDON, X0
Signatory
LOUISE OADES
Chief Legal & Compliance Officer