Gilbert & Cook, Inc.
Long book
$774.2M
Q1 2026
Positions
221
Top-10 weight
73%
concentration
Last quarter
+11.9%
SPY +14.8%
Turnover
10%
of book per quarter
Strategy in plain words
auto-generated from filingsGilbert & Cook, Inc. is a wealth-management firm allocating client money, running a $774.2M US long book across 221 positions.
The portfolio is concentrated: the top 10 names carry 73% of the portfolio. The book barely moves quarter to quarter — a patient, low-turnover holder. Current anchor positions: ISHARES CORE S&P 500 ETF, ISHARES RUSSELL TOP 200 ETF, VANGUARD FTSE DEVELOPED ETF, JOHN HANCOCK MULTI FACT MID, VANGUARD TOTAL BOND MARKET.
Over the last 9 quarters its long book ran on average 0.7pp per quarter behind the S&P 500, beating the index in 3 of 9 quarters. Its holdings are mechanical (indexing / client flows), so position changes carry no stock-picking signal.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+2.0%
Q2 2024
+6.5%
Q3 2024
+1.2%
Q4 2024
-2.3%
Q1 2025
+8.5%
Q2 2025
+6.2%
Q3 2025
+2.6%
Q4 2025
-2.2%
Q1 2026
+11.9%
Sector allocation
Technology 28%
Financials 16%
Industrials 15%
Consumer discretionary 9%
Healthcare 8%
Other 7%
Services media 6%
Energy 3%
Long book by quarter
What does Gilbert & own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| NVDA NVIDIA CORP | Technology | 65.3K | $11.4M | 1.5% | -4.4% |
| GOOG ALPHABET INC-CL C | Technology | 35.7K | $10.2M | 1.3% | -0.8% |
| ARCC ARES CAPITAL CORP | — | 442.2K | $8.0M | 1.0% | -11.8% |
| AMZN AMAZON.COM INC | Consumer discretionary | 27.6K | $5.8M | 0.7% | 0.0% |
| TSLA TESLA INC | Industrials | 11.7K | $4.3M | 0.6% | -0.6% |
| AAPL APPLE INC | Technology | 15.8K | $4.0M | 0.5% | -3.8% |
| UPS UNITED PARCEL SERVICE-CL B | Industrials | 37.8K | $3.7M | 0.5% | -7.8% |
| XOM EXXON MOBIL CORP | Energy | 21.8K | $3.7M | 0.5% | -0.8% |
| MSFT MICROSOFT CORP | Technology | 9.6K | $3.6M | 0.5% | +3.4% |
| BRK/B BERKSHIRE HATHAWAY INC-CL B | Financials | 6.0K | $2.9M | 0.4% | -3.2% |
| CAT CATERPILLAR INC | Industrials | 3.6K | $2.5M | 0.3% | -1.1% |
| JPM JPMORGAN CHASE & CO | Financials | 8.1K | $2.4M | 0.3% | -16.2% |
| LHX L3HARRIS TECHNOLOGIES INC | Technology | 6.7K | $2.3M | 0.3% | +0.3% |
| WMT WALMART INC | Consumer discretionary | 18.5K | $2.3M | 0.3% | +1.2% |
| NFLX NETFLIX INC | Services media | 22.9K | $2.2M | 0.3% | -0.6% |
| JNJ JOHNSON & JOHNSON | Healthcare | 8.8K | $2.2M | 0.3% | +0.9% |
| PG PROCTER & GAMBLE CO/THE | Other | 14.4K | $2.1M | 0.3% | -2.6% |
| PH PARKER HANNIFIN CORP | Industrials | 2.2K | $2.0M | 0.3% | +0.6% |
| TPL TEXAS PACIFIC LAND CORP | Financials | 3.8K | $1.8M | 0.2% | -52.1% |
| CSCO CISCO SYSTEMS INC | Technology | 22.8K | $1.8M | 0.2% | +0.3% |
| WFC WELLS FARGO & CO | Financials | 21.8K | $1.7M | 0.2% | -11.5% |
| PM PHILIP MORRIS INTERNATIONAL | Consumer staples | 10.2K | $1.7M | 0.2% | +0.8% |
| RKLB ROCKET LAB CORP | Industrials | 26.3K | $1.7M | 0.2% | -39.2% |
| ABBV ABBVIE INC | Healthcare | 7.5K | $1.6M | 0.2% | +2.3% |
| DE DEERE & CO | Industrials | 2.6K | $1.5M | 0.2% | +1.1% |
| CDNS CADENCE DESIGN SYS INC | Technology | 5.2K | $1.4M | 0.2% | -1.0% |
| HD HOME DEPOT INC | Consumer discretionary | 4.3K | $1.4M | 0.2% | +0.9% |
| MA MASTERCARD INC - A | Services media | 2.8K | $1.4M | 0.2% | -1.0% |
| LLY ELI LILLY & CO | Healthcare | 1.5K | $1.3M | 0.2% | +0.3% |
| AVGO BROADCOM INC | Technology | 4.3K | $1.3M | 0.2% | +2.1% |
| COP CONOCOPHILLIPS | Energy | 10.1K | $1.3M | 0.2% | +1.5% |
| BN BROOKFIELD CORP | Real estate | 32.8K | $1.3M | 0.2% | +0.4% |
| TDG TRANSDIGM GROUP INC | Industrials | 1.1K | $1.3M | 0.2% | -1.6% |
| HLT HILTON WORLDWIDE HOLDINGS IN | Services media | 4.3K | $1.3M | 0.2% | -17.0% |
| VMC VULCAN MATERIALS CO | Materials | 4.8K | $1.3M | 0.2% | -2.7% |
| ALNY ALNYLAM PHARMACEUTICALS INC | Healthcare | 4.0K | $1.3M | 0.2% | -1.4% |
| REGN REGENERON PHARMACEUTICALS | Healthcare | 1.7K | $1.3M | 0.2% | -0.8% |
| ORLY O'REILLY AUTOMOTIVE INC | Consumer discretionary | 14.1K | $1.3M | 0.2% | +0.7% |
| GOOGL ALPHABET INC-CL A | Technology | 4.5K | $1.3M | 0.2% | -4.8% |
| BLK BLACKROCK INC | Financials | 1.3K | $1.3M | 0.2% | +1.5% |
| HEI/A HEICO CORP-CLASS A | Industrials | 6.0K | $1.3M | 0.2% | -6.8% |
| MLM MARTIN MARIETTA MATERIALS | Materials | 2.1K | $1.3M | 0.2% | -0.3% |
| LYV LIVE NATION ENTERTAINMENT IN | Services media | 8.1K | $1.2M | 0.2% | +4.5% |
| PLTR PALANTIR TECHNOLOGIES INC-A | Technology | 7.7K | $1.1M | 0.1% | +66.3% |
| VZ VERIZON COMMUNICATIONS INC | Communications | 22.5K | $1.1M | 0.1% | +2.0% |
| BNY BANK OF NEW YORK MELLON CORP | Financials | 9.3K | $1.1M | 0.1% | +0.8% |
| MRK MERCK & CO. INC. | Healthcare | 9.1K | $1.1M | 0.1% | -0.3% |
| AJG ARTHUR J GALLAGHER & CO | Financials | 5.0K | $1.1M | 0.1% | +6.6% |
| KMI KINDER MORGAN INC | Utilities | 31.7K | $1.1M | 0.1% | +0.9% |
| PFG PRINCIPAL FINANCIAL GROUP | Financials | 11.7K | $1.1M | 0.1% | -0.7% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 5, 2026 | 221 | $774.2M | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Jan 7, 2026 | 220 | $795.6M | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 12, 2025 | 210 | $778.2M | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 5, 2025 | 206 | $740.0M | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 6, 2025 | 203 | $689.6M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Jan 23, 2025 | 200 | $709.3M | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 7, 2024 | 215 | $727.3M | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 1, 2024 | 212 | $684.1M | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 2, 2024 | 221 | $733.8M | canonical | SEC ↗ |