13F Notebook
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Fund detail

Oakmark / Harris Associates (Bill Nygren)

large-active, value, concentrated, lo

Quarters 52
2026-03-31 $75.03B
Positions 156
Showing 15 of 15 rows (filtered from 182)

Price is the latest implied close from the selected quarter's 13F (value ÷ shares). Est. Cost is a running average that assumes each quarter's trades cleared near the midpoint of consecutive 13F closes (or yfinance VWAP when available). Most accurate for slow accumulators, least accurate for activists who build positions in a few days.

# Issuer Value ↓ Weight Shares Share Δ Share Δ % Prev Weight First Held Price Est. Cost Unrealized % Status
1 MARSH & MCLENNAN COS INC MRSH $896.6M 1.19% 5,169,119 +5,169,119 2026-03-31 $173 ~$179 -3.22%
2 SUNBELT RENTALS HOLDINGS INC SUNB $758.5M 1.01% 11,653,333 +11,653,333 2026-03-31 $65 ~$70 -6.66%
3 ROPER TECHNOLOGIES INC ROP $612.0M 0.82% 1,729,546 +1,729,546 2026-03-31 $354 ~$362 -2.34%
4 ACCENTURE PLC IRELAND $573.4M 0.76% 2,891,902 +2,891,902 2014-09-30 $198 ~$99 +100.92%
5 ADOBE INC ADBE $557.6M 0.74% 2,293,821 +2,293,821 2022-12-31 $243 ~$274 -11.34%
6 RAYMOND JAMES FINL INC RJF $496.0M 0.66% 3,425,321 +3,425,321 2026-03-31 $145 ~$158 -8.44%
7 SYNCHRONY FINANCIAL SYF $316.9M 0.42% 4,659,001 +4,659,001 2026-03-31 $68 ~$73 -6.48%
8 COUPANG INC CPNG $188.5M 0.25% 9,981,854 +9,981,854 2026-03-31 $19 ~$19 -2.74%
9 HALEON PLC HLN $150.5M 0.20% 15,032,041 +15,032,041 2026-03-31 $10 ~$10 -3.63%
10 WATERS CORP WAT $86.0M 0.11% 288,712 +288,712 2026-03-31 $298 ~$329 -9.45%
11 EQUITABLE HLDGS INC EQH $1.0M 0.00% 28,245 +28,245 2026-03-31 $37 ~$42 -11.60%
12 SAP SE SAP $249K 0.00% 1,454 +1,454 2022-09-30 $171 ~$81 +110.20%
13 UNILEVER PLC UL $235K 0.00% 4,123 +4,123 2026-03-31 $57 ~$66 -14.17%
14 ISHARES TR MBB $3K 0.00% 28 +28 2026-03-31 $95 ~$95 -0.55%
15 ISHARES TR USIG $3K 0.00% 50 +50 2026-03-31 $51 ~$52 -0.84%