John Armitage - Egerton Capital

As of Q2 2026, John Armitage reported 23 long-equity positions worth $10.35B in aggregate.

Copy-investor backtest

Latest quarter: +2.23%
1-year: +10.55%
3-year: +60.98%
5-year: +47.81%
3-year vs S&P 500: -6.84%
5-year vs S&P 500: -20.31%
5-year top 5: +13.02%

Return from mechanically copying the disclosed 13F equity portfolio after each filing and rebalancing at the next. The vs S&P 500 figures subtract SPY over that manager's own rebalance dates, so both sides cover the same days; both are price return, excluding dividends. Method & limitations.

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Filing period

Updated 2026-09-12 from SEC 13F data.

Live quotes available for 29 of 37 rows. Rows without a quote are marked unavailable.


1	UNP	UNION PACIFIC CORP	7.96%	Add +14.3%	6,863,737	$1.11B	$161.98	No quote
2	CHTR	CHARTER COMMUNICATIONS INC N	7.91%	Reduce -7.3%	2,679,690	$1.1B	$412.12	No quote
3	GOOG	ALPHABET INC	6.94%	Add +221.6%	794,977	$969.08M	$1219.00	No quote
4	BABA	ALIBABA GROUP HLDG LTD	6.63%	Add +14.4%	5,532,323	$925.17M	$167.23	No quote
5	MSFT	MICROSOFT CORP	5.61%	Reduce -11.1%	5,629,941	$782.73M	$139.03	No quote
6	CP	CANADIAN PAC RY LTD	5.60%	Reduce -9.3%	3,515,622	$782.09M	$222.46	No quote
7	BX	BLACKSTONE GROUP INC	4.40%	New	12,578,405	$614.33M	$48.84	No quote
8	FI	FISERV INC	3.93%	Add +33.5%	5,294,625	$548.47M	No quote	No quote
9	VMC	VULCAN MATLS CO	3.84%	Reduce -12.5%	3,542,583	$535.78M	$151.24	No quote
10	DHI	D R HORTON INC	3.54%	Add +4.3%	9,372,630	$494.03M	$52.71	No quote
11	ADBE	ADOBE INC	3.45%	Reduce -16.3%	1,742,418	$481.34M	$276.25	No quote
12	MLM	MARTIN MARIETTA MATLS INC	3.41%	Reduce -19.1%	1,734,973	$475.56M	$274.10	No quote
13	SPGI	S&P GLOBAL INC	3.36%	Reduce -40.7%	1,917,481	$469.74M	$244.98	No quote
14	TIF	TIFFANY & CO NEW	3.24%	Add +2.8%	4,883,522	$452.36M	No quote	No quote
15	AXP	AMERICAN EXPRESS CO	2.99%	Reduce -56.2%	3,533,540	$417.95M	$118.28	No quote
16	WYNN	WYNN RESORTS LTD	2.92%	Add +7.4%	3,744,356	$407.09M	$108.72	No quote
17	MA	MASTERCARD INC	2.90%	Reduce -5.6%	1,488,860	$404.33M	$271.57	No quote
18	TDG	TRANSDIGM GROUP INC	2.85%	Add +91.7%	764,194	$397.89M	$520.67	No quote
19	META	FACEBOOK INC	2.49%	Add +13.2%	1,952,490	$347.7M	$178.08	No quote
20	CRM	SALESFORCE COM INC	2.03%	New	1,906,630	$283.02M	$148.44	No quote
21	AMZN	AMAZON COM INC	1.89%	New	152,380	$264.52M	$1735.91	No quote
22	TS	TENARIS S A	1.78%	Reduce -17.4%	11,738,362	$248.62M	No quote	No quote
23	IQV	IQVIA HLDGS INC	1.61%	Add +8.3%	1,508,383	$225.32M	$149.38	No quote
24	OPTU	ALTICE USA INC	1.45%	Add +79.7%	7,037,118	$201.83M	$28.68	No quote
25	ADSK	AUTODESK INC	1.40%	Reduce -51.4%	1,319,157	$194.84M	$147.70	No quote
26	KKR	KKR & CO INC	1.22%	Reduce -27.9%	6,343,246	$170.32M	$26.85	No quote
27	EFX	EQUIFAX INC	1.06%	Add +37.6%	1,051,935	$147.98M	$140.67	No quote
28	SNPS	SYNOPSYS INC	0.88%	Reduce -7.4%	893,313	$122.61M	$137.25	No quote
29	WWE	WORLD WRESTLING ENTMT INC	0.67%	New	1,317,856	$93.77M	No quote	No quote
30	TMO	THERMO FISHER SCIENTIFIC INC	0.66%	Reduce -7.3%	315,359	$91.86M	$291.27	No quote
31	GDDY	GODADDY INC	0.64%	Reduce -39.6%	1,350,023	$89.08M	$65.98	No quote
32	NFLX	NETFLIX INC	0.56%	New	294,006	$78.68M	$267.62	No quote
33	ARMK	ARAMARK	0.20%	New	635,058	$27.68M	$43.58	No quote
37	UNH	UNITEDHEALTH GROUP INC	-	Sold	0	$0	No quote	No quote
36	FOXA	FOX CORP	-	Sold	0	$0	No quote	No quote
35	CSX	CSX CORP	-	Sold	0	$0	No quote	No quote
34	AVTR	AVANTOR INC	-	Sold	0	$0	No quote	No quote