Clients
Longview Partners (guernsey) Limited serves 8 clients. The average client has about $1.44 billion with the firm.
- Pooled investment vehicles8 clients51%
- Pension and profit-sharing plans7%
- Charitable organizations3%
- State or municipal government entities20%
- Sovereign wealth funds and foreign official institutions18%
- Corporations and other businesses0%
Show client breakdownHide client breakdown
| Client type | Clients | Regulatory AUM | Share | Avg. per client |
|---|---|---|---|---|
| Pooled investment vehicles | 8 | $5,912,903,898 | 51.4% | $739.1M |
| Pension and profit-sharing plans | Not reported | $844,783,559 | 7.3% | — |
| Charitable organizations | Not reported | $305,765,650 | 2.7% | — |
| State or municipal government entities | Not reported | $2,344,417,403 | 20.4% | — |
| Sovereign wealth funds and foreign official institutions | Not reported | $2,069,907,078 | 18.0% | — |
| Corporations and other businesses | Not reported | $28,344,512 | 0.2% | — |
| Total | 8 | $11,506,122,100 | 100% | $1.44B |
- Clients
- 8
- Regulatory AUM
- $5,912,903,898
- Share
- 51.4%
- Avg. per client
- $739.1M
- Clients
- Not reported
- Regulatory AUM
- $844,783,559
- Share
- 7.3%
- Avg. per client
- —
- Clients
- Not reported
- Regulatory AUM
- $305,765,650
- Share
- 2.7%
- Avg. per client
- —
- Clients
- Not reported
- Regulatory AUM
- $2,344,417,403
- Share
- 20.4%
- Avg. per client
- —
- Clients
- Not reported
- Regulatory AUM
- $2,069,907,078
- Share
- 18.0%
- Avg. per client
- —
- Clients
- Not reported
- Regulatory AUM
- $28,344,512
- Share
- 0.2%
- Avg. per client
- —
Total
- Clients
- 8
- Regulatory AUM
- $11,506,122,100
- Share
- 100%
- Avg. per client
- $1.44B
What it does
Longview Partners (guernsey) Limited provides portfolio management for pooled vehicles and portfolio management for institutions. It is paid through a percentage of assets and performance-based fees.
Longview Partners (guernsey) Limited advises no private funds.
100.0% of assets ($11.51B across 21 accounts) are managed with discretion. 76% of clients are outside the U.S., and 0 clients received advice without assets under management last fiscal year.
What the accounts hold
- Stocks99%
- Cash1%
Custodians
Longview Partners (guernsey) Limited’s client accounts are held mainly at The Bank of New York Mellon, with 22% of managed assets, and Northern Trust Company London, with 10%. Longview Partners (guernsey) Limited does not have custody of client assets.
- Northern Trust Company LondonNorthern Trust Company London · London · $1.14B10%
- The Bank of New York MellonThe Bank of New York Mellon · New York, NY · $2.54B22%
- The Hongkong and Shanghai Banking Corporation LimitedThe Hongkong and Shanghai Banking Corporation Limited · Hong Kong · $763.1M7%
- J.P. MorganJpmorgan Chase Bank, National Association · Sydney · $619.7M5%
- All other custodians$6.45B56%
Ownership and leadership
Northill Longview Holdings (guernsey) Limited owns 75% or more of Longview Partners (guernsey) Limited.
- Owns 75% or more of Longview Partners (guernsey) Limited
Northill Longview Holdings (guernsey) Limited
Control person · since June 2014
- Owns 75% or more of Northill Longview Holdings (guernsey) Limited
Northill Jersey Holdings, L.P.
Control person · since March 2014
- Owns 25% to 50% of Northill Jersey Holdings, L.P.
Northill Capital (jersey) L.P.
Control person · since January 2011
- Owns 75% or more of Northill Capital (jersey) L.P.
Northill Invest LP
Control person · since November 2015
- Owns 75% or more of Northill Invest LP
Landmark LP
Control person · since November 2015
- Owns 50% to 75% of Landmark LP
Ernesto Bertarelli
Control person · since January 2011
- Owns 25% to 50% of Landmark LP
Donata Guichard-Bertarelli
Control person · since January 2011
LM (GP) Limited
General partner · Control person · since November 2008
- Owns 75% or more of LM (GP) Limited
Bertarelli Partners Limited
Control person · since January 2011
B-Flexion GP Limited
General partner · Control person · since November 2015
B-Flexion Am Holdings Limited
General partner · Control person · since June 2012
- Owns 75% or more of B-Flexion Am Holdings Limited
B-Flexion Holdings (switzerland) Sa
Control person · since June 2020
- Owns 75% or more of B-Flexion Holdings (switzerland) Sa
B-Flexion Holdings Sa
Control person · since June 2024
- Owns 75% or more of B-Flexion Holdings Sa
B-Flexion Group Holdings Sa
Control person · since June 2024
Leadership
- Elizabeth CampbellManaging Director
- Peter CornellDirector
- Andrew HentonDirector
- Ranjani KearsleyDirector
- Scott Le PageCompliance Officer
- Panayiotis PapageorgiouDirector
- joanne peacegoodDirector
Staff
- 7 employees
- 2 soliciting firms
Reported holdings
Longview Partners (guernsey) Limited’s reported 13F holdings total $6.16B across 23 positions, and the ten largest make up 50.1% of it.
- $6.16B
- Reported 13F value
- 23
- Positions
- 50.1%
- In the 10 largest
- −12.8%
- Value vs. prior quarter
- West Pharmaceutical Svsc Inc.6.0%
- Unitedhealth Group Inc.5.7%
- Taiwan Semiconductor Manufac · Sponsored ADS5.5%
- Texas Instrs Inc.5.2%
- Alphabet Inc. · Cap Stk CL A4.8%
- Iqvia Hldgs Inc.4.7%
- American Express CO4.7%
- Cooper Cos Inc.4.6%
- Visa Inc. · Com CL A4.6%
- Progressive Corp.4.3%
Together, the ten largest are 50.1% of reported value.
A 13F covers only exchange-traded long positions the firm holds with discretion, so this $6.16B is not its $11.51B in regulatory assets and does not represent any individual client's portfolio.
Fees
Longview Partners (guernsey) Limited is paid through a percentage of assets under management and performance-based fees.
Longview Partners (guernsey) Limited’s fee rates are not included in this profile. Find its brochure on the SEC’s site.
Offices and registrations
Besides its headquarters, Longview Partners (guernsey) Limited has 0 offices, with 1 listed address with no US state reported.
Registration details
- Legal name
- Longview Partners (guernsey) Limited
- Headquarters
- Mill Court, La Charroterie, ST. Peter Port, Guernsey GY1 6JG
- Phone
- 441481712414
- Website
- www.longview-partners.com
- SEC file
- 801-68536
- Structure
- corporation organized in Guernsey
- Fiscal year end
- December
This directory does not report disciplinary history, for any firm or individual, in either direction. The SEC publishes the complete record, including any disciplinary events, and it is the authoritative place to check one. See this firm's record on adviserinfo.sec.gov
Common questions
How many clients does Longview Partners (guernsey) Limited have?
Longview Partners (guernsey) Limited has 8 clients and manages $11.5 billion for them, as of August 2026.
Source: Form ADV Part 1A, Items 5.D and 5.F, filed 25 August 2026
What services does Longview Partners (guernsey) Limited offer?
Longview Partners (guernsey) Limited provides portfolio management for pooled vehicles and portfolio management for institutions.
Source: Form ADV Part 1A, Item 5.G, from the SEC's 2 October 2026 data file
Which custodians does Longview Partners (guernsey) Limited use?
Longview Partners (guernsey) Limited’s separately managed account assets are held at The Bank of New York Mellon (New York, NY), with $2,538,578,894, Northern Trust Company London (London), with $1,136,230,203, The Hongkong and Shanghai Banking Corporation Limited (Hong Kong), with $763,139,025 and Jpmorgan Chase Bank, National Association (Sydney), with $619,701,784. Only custodians holding at least a tenth of those assets are named.
Source: Form ADV Part 1A, Schedule D, Section 5.K.(3), filed 25 August 2026
How many financial advisors does Longview Partners (guernsey) Limited have?
Longview Partners (guernsey) Limited has 0 investment adviser representatives registered with state securities authorities, out of 7 employees, and 0 perform investment advisory functions. None are registered representatives of a broker-dealer or licensed insurance agents.
Source: Form ADV Part 1A, Items 5.A and 5.B, from the SEC's 2 October 2026 data file
What does Longview Partners (guernsey) Limited invest in?
At the end of its last fiscal year, Longview Partners (guernsey) Limited’s separately managed accounts held 99% exchange-traded equities and 1% cash and equivalents. It advises no private funds of its own.
Source: Form ADV Part 1A, Items 5.K.(1) and 7.B, from the SEC's 2 October 2026 data file
Who owns Longview Partners (guernsey) Limited?
Longview Partners (guernsey) Limited is owned through a chain of holding companies by Ernesto Bertarelli, Donata Guichard-Bertarelli, B-Flexion Group Holdings Sa and Bertarelli Partners Limited. Its direct owner is Northill Longview Holdings (guernsey) Limited (75% or more).
Source: Form ADV Part 1A, Schedules A and B, filed 25 August 2026
How does Longview Partners (guernsey) Limited get paid?
Longview Partners (guernsey) Limited is paid through a percentage of assets under management and performance-based fees. Its Form ADV lists no commissions among how it is paid.
Source: Form ADV Part 1A, Item 5.E, from the SEC's 2 October 2026 data file