Petersen, Flynn & Dinsmore

Latest statistics and disclosures from Cornerstone Capital's latest quarterly 13F-HR filing:

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Positions held by Petersen, Flynn & Dinsmore consolidated in one spreadsheet with up to 7 years of data

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Portfolio Holdings for Cornerstone Capital

Cornerstone Capital holds 109 positions in its portfolio as reported in the December 2025 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Alphabet Cap Stk Cl A (GOOGL) 5.3 $54M -3% 172k 313.00
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Microsoft Corporation (MSFT) 4.9 $50M 104k 483.62
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Corning Incorporated (GLW) 4.8 $49M -13% 562k 87.56
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Visa Com Cl A (V) 4.5 $46M 130k 350.71
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Shopify Cl A Sub Vtg Shs (SHOP) 4.1 $42M -2% 261k 160.97
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Amazon (AMZN) 3.7 $37M 161k 230.82
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Abbvie (ABBV) 3.5 $36M 158k 228.49
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Amphenol Corp Cl A (APH) 3.4 $35M 258k 135.14
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Amgen (AMGN) 3.0 $30M 93k 327.31
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Thermo Fisher Scientific (TMO) 2.8 $29M 50k 579.45
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Abbott Laboratories (ABT) 2.7 $28M 220k 125.29
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Goldman Sachs (GS) 2.6 $27M 31k 879.00
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Ametek (AME) 2.6 $27M +5% 130k 205.31
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Arthur J. Gallagher & Co. (AJG) 2.5 $25M 98k 258.79
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Home Depot (HD) 2.5 $25M +24% 73k 344.10
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Uber Technologies (UBER) 2.4 $25M 300k 81.71
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Cisco Systems (CSCO) 2.3 $24M 308k 77.03
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Spdr S&p 500 Etf Tr Tr Unit (SPY) 2.3 $23M +5% 34k 681.93
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Johnson & Johnson (JNJ) 2.0 $21M 99k 206.95
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Procter & Gamble Company (PG) 2.0 $20M 142k 143.31
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Walt Disney Company (DIS) 2.0 $20M 176k 113.77
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Reliance Steel & Aluminum (RS) 1.8 $19M 64k 288.87
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Aptar (ATR) 1.8 $18M +3% 147k 121.96
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Trimble Navigation (TRMB) 1.7 $18M +2% 223k 78.35
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Simpson Manufacturing (SSD) 1.7 $17M 106k 161.47
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Select Sector Spdr Tr State Street Uti (XLU) 1.6 $17M +99% 388k 42.69
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Meta Platforms Cl A (META) 1.6 $16M 24k 660.09
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Nike CL B (NKE) 1.4 $14M NEW 221k 63.71
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Vertiv Holdings Com Cl A (VRT) 1.4 $14M 87k 162.01
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Charles Schwab Corporation (SCHW) 1.3 $13M 134k 99.91
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Servicenow (NOW) 1.3 $13M +400% 86k 153.19
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Pepsi (PEP) 1.2 $12M 86k 143.52
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Kimberly-Clark Corporation (KMB) 1.2 $12M -2% 118k 100.89
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Verizon Communications (VZ) 1.1 $11M -2% 279k 40.73
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Apple (AAPL) 1.1 $11M -2% 42k 271.86
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Workday Cl A (WDAY) 1.1 $11M -2% 52k 214.78
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Shake Shack Cl A (SHAK) 1.0 $11M +11% 129k 81.17
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Box Cl A (BOX) 0.9 $9.4M +2% 313k 29.91
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Eaton Corp SHS (ETN) 0.9 $9.0M +28% 28k 318.51
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Kinder Morgan (KMI) 0.9 $8.8M 319k 27.49
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Ishares Tr Msci India Etf (INDA) 0.8 $8.4M 156k 54.05
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Intuitive Surgical Com New (ISRG) 0.6 $6.5M 12k 566.36
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Robert Half International (RHI) 0.6 $6.5M 240k 27.16
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Peak (DOC) 0.5 $5.5M 342k 16.08
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Crown Castle Intl (CCI) 0.5 $5.3M 60k 88.87
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Southern Company (SO) 0.5 $4.6M 52k 87.20
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Gilead Sciences (GILD) 0.4 $4.4M 36k 122.74
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NVIDIA Corporation (NVDA) 0.3 $3.0M -2% 16k 186.51
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Crowdstrike Hldgs Cl A (CRWD) 0.3 $2.9M -8% 6.2k 468.76
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Vanguard Index Fds Total Stk Mkt (VTI) 0.3 $2.5M +18% 7.6k 335.28
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Ishares Tr Russell 2000 Etf (IWM) 0.2 $2.5M 10k 246.18
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Vanguard Intl Equity Index F Ftse Europe Etf (VGK) 0.2 $1.9M 23k 83.61
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Duke Energy Corp Com New (DUK) 0.2 $1.8M +2% 16k 117.21
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Vanguard Index Fds S&p 500 Etf Shs (VOO) 0.2 $1.8M 2.9k 627.31
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Berkshire Hathaway Inc Del Cl B New (BRK.B) 0.2 $1.7M 3.3k 502.65
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Fiserv (FI) 0.2 $1.7M -71% 25k 67.17
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Ishares Msci Japan Etf (EWJ) 0.2 $1.6M 19k 80.74
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Invesco Qqq Tr Unit Ser 1 (QQQ) 0.1 $1.4M +16% 2.2k 614.31
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Tesla Motors (TSLA) 0.1 $1.4M -16% 3.0k 449.72
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Select Sector Spdr Tr State Street Con (XLP) 0.1 $1.1M NEW 14k 77.68
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Illinois Tool Works (ITW) 0.1 $1.1M 4.4k 246.30
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Schwab Strategic Tr Us Brd Mkt Etf (SCHB) 0.1 $1.1M 41k 26.23
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American Centy Etf Tr Us Eqt Etf (AVUS) 0.1 $999k -2% 8.9k 111.78
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Ligand Pharmaceuticals Com New (LGND) 0.1 $968k 5.1k 189.08
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Charter Communications Inc N Cl A (CHTR) 0.1 $922k -87% 4.4k 208.75
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Exxon Mobil Corporation (XOM) 0.1 $887k +11% 7.4k 120.34
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Coca-Cola Company (KO) 0.1 $882k 13k 69.91
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Chevron Corporation (CVX) 0.1 $812k +10% 5.3k 152.41
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Viking Therapeutics (VKTX) 0.1 $793k 23k 35.18
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Ishares Tr Pfd And Incm Sec (PFF) 0.1 $696k 23k 30.96
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Consolidated Edison (ED) 0.1 $691k +46% 7.0k 99.32
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Spdr Gold Tr Gold Shs (GLD) 0.1 $630k 1.6k 396.31
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Broadcom (AVGO) 0.1 $620k 1.8k 346.10
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Pfizer (PFE) 0.1 $605k 24k 24.90
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Lockheed Martin Corporation (LMT) 0.1 $569k 1.2k 483.67
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Eli Lilly & Co. (LLY) 0.1 $521k NEW 485.00 1074.68
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American Centy Etf Tr Intl Eqt Etf (AVDE) 0.0 $506k 6.1k 82.32
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Targa Res Corp (TRGP) 0.0 $492k 2.7k 184.50
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Bristol Myers Squibb (BMY) 0.0 $485k 9.0k 53.94
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Merck & Co (MRK) 0.0 $480k +11% 4.6k 105.26
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Analog Devices (ADI) 0.0 $470k 1.7k 271.20
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Wisdomtree Tr Jp Smallcp Div (DFJ) 0.0 $420k 4.4k 96.34
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Emerson Electric (EMR) 0.0 $413k 3.1k 132.72
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Ishares Tr Russell 3000 Etf (IWV) 0.0 $371k 959.00 386.85
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Fluence Energy Com Cl A (FLNC) 0.0 $371k +55% 19k 19.78
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Ge Aerospace Com New (GE) 0.0 $358k 1.2k 308.03
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American Centy Etf Tr Avantis Emgmkt (AVEM) 0.0 $294k 3.8k 77.02
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Costco Wholesale Corporation (COST) 0.0 $291k 337.00 862.34
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American Centy Etf Tr Us Sml Cp Valu (AVUV) 0.0 $286k 2.8k 101.98
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Pure Storage Cl A (PSTG) 0.0 $285k 4.3k 67.01
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Origin Bancorp (OBK) 0.0 $277k 7.4k 37.61
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American Electric Power Company (AEP) 0.0 $265k 2.3k 115.31
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Dover Corporation (DOV) 0.0 $262k 1.3k 195.24
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Oklo Com Cl A (OKLO) 0.0 $260k 3.6k 71.76
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First Solar (FSLR) 0.0 $260k 995.00 261.23
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Williams Companies (WMB) 0.0 $248k 4.1k 60.11
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Turning Pt Brands (TPB) 0.0 $247k NEW 2.3k 108.40
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Invesco Exchange Traded Fd T S&p500 Eql Wgt (RSP) 0.0 $240k 1.3k 191.56
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Interactive Brokers Group In Com Cl A (IBKR) 0.0 $232k 3.6k 64.31
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Airbnb Com Cl A (ABNB) 0.0 $223k NEW 1.6k 135.72
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Clear Channel Outdoor Holdings (CCO) 0.0 $221k NEW 100k 2.21
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Select Sector Spdr Tr State Street Tec (XLK) 0.0 $219k +100% 1.5k 143.97
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Schwab Strategic Tr Us Lrg Cap Etf (SCHX) 0.0 $208k 7.7k 26.91
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Applied Materials (AMAT) 0.0 $206k NEW 800.00 256.99
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Omniab (OABI) 0.0 $202k 109k 1.85
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Adobe Systems Incorporated (ADBE) 0.0 $202k 577.00 349.99
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Enovix Corp (ENVX) 0.0 $179k 24k 7.31
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Vertical Aerospace Shs New (EVTL) 0.0 $144k 27k 5.33
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Sunopta (STKL) 0.0 $95k 25k 3.80
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Past Filings by Cornerstone Capital

SEC 13F filings are viewable for Cornerstone Capital going back to 2010

View all past filings