Harry Burn

Co-founder of Sound Shore Management, identified in a January 2017 interview as co-chairman and portfolio manager. These dated institutional records do not establish his current role or private account.

Biography: www.twst.com
RECORD OWNER / ASSOCIATIONSound Shore Management Inc /CT/
LATEST COLLECTED RECORD DATE30 Jun 2026
RESEARCH COVERAGE80 records · 2 dates
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These are disclosures by an associated institution. The person’s name provides context; it does not establish current management, personal ownership or who made the trade.

A CLOSER LOOK / 30 Jun 2026

Largest positions
in this source table.

Weights calculated from the complete reported table of U.S. SEC EDGAR. Denominator: that source’s disclosed public table, not personal wealth.

See source & scope ↗
Teva Pharmaceutical Industries Ltd. - ADR
3.97%
Southwest Airlines Co.
3.87%
Bank of America Corporation
3.58%
American Airlines Group Inc.
3.31%
Berkshire Hathaway Inc. - Class B
3.14%
Top 5 of 40 selected source-table records.
PERIOD COMPARISON

Comparison unavailable.

Split adjustments and security identity require review before comparison.

The disclosed positions.

2 record sources ↗
ASSET / SECURITYREPORTED QUANTITYREPORTED VALUE / USDWEIGHTQUARTERLY ACTIVITYRECORD TYPE / OWNERSOURCE
881624209Teva Pharmaceutical Industries Ltd. - ADR3,804,497shares$128,896,358Reported market value$33.88 / reported unit (derived)3.97%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
844741108Southwest Airlines Co.2,441,564shares$125,545,221Reported market value$51.42 / reported unit (derived)3.87%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
060505104Bank of America Corporation2,038,298shares$116,142,220Reported market value$56.98 / reported unit (derived)3.58%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
02376R102American Airlines Group Inc.5,952,846shares$107,567,927Reported market value$18.07 / reported unit (derived)3.31%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
084670702Berkshire Hathaway Inc. - Class B203,903shares$102,031,022Reported market value$500.39 / reported unit (derived)3.14%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
747525103QUALCOMM Incorporated547,812shares$101,230,179Reported market value$184.79 / reported unit (derived)3.12%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
036752103Elevance Health, Inc.243,452shares$94,150,192Reported market value$386.73 / reported unit (derived)2.90%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
254687106The Walt Disney Company967,830shares$93,153,638Reported market value$96.25 / reported unit (derived)2.87%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
690742101Owens Corning584,629shares$92,932,626Reported market value$158.96 / reported unit (derived)2.86%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
717081103Pfizer Inc3,820,117shares$91,988,417Reported market value$24.08 / reported unit (derived)2.83%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
92840M102Vistra Corp.577,385shares$91,590,583Reported market value$158.63 / reported unit (derived)2.82%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
G87052109TE Connectivity PLC447,360shares$90,192,250Reported market value$201.61 / reported unit (derived)2.78%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
82846H405QXO, Inc.5,198,401shares$89,828,369Reported market value$17.28 / reported unit (derived)2.77%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
097023105The Boeing Company407,058shares$88,115,845Reported market value$216.47 / reported unit (derived)2.71%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
911312106United Parcel Service, Inc. Cl B801,772shares$86,190,490Reported market value$107.5 / reported unit (derived)2.65%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
172967424Citigroup Inc.615,635shares$86,164,275Reported market value$139.96 / reported unit (derived)2.65%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
45337C102Incyte Corporation757,723shares$85,895,479Reported market value$113.36 / reported unit (derived)2.64%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
G8267P108Smurfit WestRock Public Limited Company1,835,817shares$84,924,894Reported market value$46.26 / reported unit (derived)2.61%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
023135106Amazon.com, Inc.350,136shares$83,451,414Reported market value$238.34 / reported unit (derived)2.57%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
26884L109EQT Corporation1,565,288shares$83,226,363Reported market value$53.17 / reported unit (derived)2.56%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
02079K305Alphabet Inc. - Class A232,766shares$83,183,585Reported market value$357.37 / reported unit (derived)2.56%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
883556102Thermo Fisher Scientific, Inc.165,318shares$82,883,832Reported market value$501.36 / reported unit (derived)2.55%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
055622104BP PLC Sponsored ADR2,241,317shares$82,816,663Reported market value$36.95 / reported unit (derived)2.55%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
681919106Omnicom Group Inc.1,129,610shares$82,269,496Reported market value$72.83 / reported unit (derived)2.53%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
N6596X109NXP Semiconductors NV286,699shares$80,571,020Reported market value$281.03 / reported unit (derived)2.48%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
75886F107Regeneron Pharmaceuticals, Inc.126,994shares$79,185,839Reported market value$623.54 / reported unit (derived)2.44%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
37045V100General Motors Company1,024,187shares$78,944,334Reported market value$77.08 / reported unit (derived)2.43%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
744573106Public Service Enterprise Group Incorporated969,513shares$78,685,675Reported market value$81.16 / reported unit (derived)2.42%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
608190104Mohawk Industries, Inc.634,336shares$76,963,987Reported market value$121.33 / reported unit (derived)2.37%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
949746101Wells Fargo & Company890,946shares$73,627,777Reported market value$82.64 / reported unit (derived)2.27%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
36266G107GE HealthCare Technologies Inc.1,119,193shares$71,639,544Reported market value$64.01 / reported unit (derived)2.21%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
126408103CSX Corporation1,472,441shares$69,985,121Reported market value$47.53 / reported unit (derived)2.15%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
636180101National Fuel Gas Company902,778shares$69,703,489Reported market value$77.21 / reported unit (derived)2.15%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
98956P102Zimmer Biomet Holdings Inc.794,602shares$68,407,286Reported market value$86.09 / reported unit (derived)2.11%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
372460105Genuine Parts Company579,343shares$68,350,887Reported market value$117.98 / reported unit (derived)2.10%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
68389X105Oracle Corporation454,708shares$66,637,457Reported market value$146.55 / reported unit (derived)2.05%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
G5960L103Medtronic, PLC838,573shares$65,601,566Reported market value$78.23 / reported unit (derived)2.02%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
50155Q100Kyndryl Holdings, Inc.2,504,350shares$28,324,199Reported market value$11.31 / reported unit (derived)0.87%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
695156109Packaging Corporation of America61,025shares$14,541,037Reported market value$238.28 / reported unit (derived)0.45%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗
166764100Chevron Corporation13,475shares$2,233,616Reported market value$165.76 / reported unit (derived)0.07%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2026U.S. SEC EDGAR ↗Record details ↗

Figures retain their source’s meaning. Unknown is not zero. Dates, share classes and option exposures may differ; source-table coverage is not a complete personal portfolio.

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