13F

Investor

BLACKHILL CAPITAL INC

CIK 0000872162 · filed 2026-05-14 · SEC filing

13F book

$1.94B

Positions

49

0 new · 1 sold

Largest name

72.1%

Williams Sonoma Inc · WSM

Est. mark

−$2.95M

Price effect on 49 names still held. Flow $2.25M.
NameTickerSharesValueWeightEst. markChange
Williams Sonoma IncWSM7.68M$1.4B72.1%$28.7MCut$27.9M
Eli Lilly & CoLLY145.7K$134M6.9%−$22.6MCut−$22.8M
Apple Inc.AAPL248.2K$63M3.2%−$4.48MCut−$4.84M
AbbVie Inc.ABBV263.1K$57.2M2.9%−$2.72MAdded$761.6K
Caterpillar IncCAT59.5K$42.2M2.2%$8.07MCut$7.78M
Abbott LabsABT268.5K$27.6M1.4%−$6.07MHeld
Microsoft CorpMSFT66K$24.4M1.3%−$7.49MHeld
Nvidia CorpNVDA139.9K$24.4M1.3%−$1.69MHeld
Energy Transfer L P1.2M$23.2M1.2%$3.26MAdded$4.03M
Merck & Co., Inc.MRK168.9K$20.3M1.0%$2.54MHeld
Bristol-Myers Squibb Co275.4K$16.7M0.9%$1.85MCut$1.57M
Johnson & JohnsonJNJ64.2K$15.7M0.8%$2.41MHeld
Zoetis Inc.ZTS95.9K$11.3M0.6%−$729.8KHeld
Berkshire Hathaway Inc Del21.2K$10.2M0.5%−$498KHeld
Mastercard IncMA20K$9.99M0.5%−$1.42MHeld
Disney Walt Co101.5K$9.78M0.5%−$1.77MHeld
Amazon Com IncAMZN36.6K$7.62M0.4%−$824.9KHeld
Procter And Gamble CoPG44.9K$6.48M0.3%$50.7KHeld
Alphabet Inc17.7K$5.07M0.3%−$475.8KHeld
Alphabet Inc16K$4.6M0.2%−$406.5KHeld
Berkshire Hathaway Inc Del6$4.31M0.2%−$220KHeld
Enterprise Prods Partners L107.7K$4.08M0.2%$622.5KHeld
Zimmer Biomet Holdings, Inc.ZBH42.1K$3.8M0.2%$21KHeld
Kimberly Clark CorpKMB29K$2.8M0.1%−$128.2KHeld
Chevron Corp NewCVX11.6K$2.39M0.1%$629.4KHeld
Pfizer IncPFE47.2K$1.32M0.1%$150KHeld
Essential Utils Inc26K$1.05M0.1%$49.7KHeld
Mcdonalds CorpMCD3K$932.4K0.0%$15.5KHeld
Amer States Wtr Co10.8K$816.7K0.0%$33.9KHeld
American Wtr Wks Co Inc New6K$816.5K0.0%$33.5KHeld
Resmed Inc3.4K$763.2K0.0%−$55.7KHeld
Philip Morris Intl Inc4.2K$694.4K0.0%$20.7KHeld
Weyerhaeuser Co Mtn BeWY26.2K$641K0.0%$19.4KHeld
Rayonier IncRYN24.6K$507.7K0.0%−$9.37KAdded$310.8K
F5, Inc.FFIV1.6K$462.9K0.0%$54.5KHeld
Elanco Animal Health IncELAN18.9K$452.1K0.0%$24.6KHeld
Colgate Palmolive CoCL5K$426.1K0.0%$31.1KHeld
Middlesex Wtr Co6.67K$347K0.0%$10.9KHeld
California Wtr Svc Group7.6K$344.6K0.0%$15.3KHeld
Spdr S&P 500 Etf Tr478$310.9K0.0%−$15.1KHeld
Spdr S&P Midcap 400 Etf Tr351$216.5K0.0%$4.73KHeld
Hershey CoHSY600$124.7K0.0%$15.5KHeld
Tesla, Inc.TSLA200$74.3K0.0%−$15.6KHeld
Magnite, Inc.MGNI5.99K$71.2K0.0%−$26.1KHeld
Netflix IncNFLX650$62.5K0.0%$1.55KHeld
Norfolk Southn Corp200$57.4K0.0%−$344Held
Tootsie Roll Inds Inc1.28K$54.6K0.0%$7.79KHeld
Avanos Med Inc2.38K$33.3K0.0%$6.6KHeld
Consolidated Edison IncED253$28.6K0.0%$3.51KHeld

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.