G&
Gilbert & Cook, Inc. 13F Holdings Tracker (Q2 2026)
Gilbert & Cook, Inc.CIK: 0001675762
Long-term holder
Total reported value
$869.0M
Reporting period: 2026-06-30 · Number of holdings: 229
Gilbert & Cook, Inc. disclosed 229 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $869.0M and a quarterly turnover rate of 0.0%.
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Personality snowflake
- Concentration
- 38.47
- Portfolio Stability
- 0
- Momentum
- 50
- Sector conviction
- 43.99
- Diversification
- 100
- Sizing Uniformity
- 54.05
Gilbert & Cook, Inc.'s disclosed holdings carry a Herfindahl concentration index of 0.096 — mathematically equivalent to about 10 equally-sized positions, well below its 229 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 4.60), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 22% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govTrim BND
+5.8% $3.3M
Add IVV
-0.4% $25.7M
New buy K08588103
Sold out ASND
Trim VEA
-1.1% $8.0M
Trim ARCC
-10.7% -$652.0K
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
Showing top 200 holdings (of 229 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 23.80% | +0.41% | -0.42% | |
| 2 | IWL | Ishares Russell Top 200 ETF | ETF-Other | 10.82% | +0.12% | -1.54% | |
| 3 | VEA | Vanguard Ftse Developed ETF | ETF-Other | 10.16% | -0.21% | -1.11% | |
| 4 | JHMM | John Hancock Multi Fact Mid | ETF-Other | 8.69% | +0.01% | +0.66% | |
| 5 | BND | Vanguard Total Bond Market | ETF-Other | 7.22% | -0.46% | +5.82% | |
| 6 | IWR | Ishares Russell Mid-cap ETF | ETF-Other | 4.32% | -0.01% | -1.32% | |
| 7 | JHSC | John Hancock Multi Small Cap | ETF-Small Cap | 4.04% | +0.18% | +3.79% | |
| 8 | NVDA | Nvidia CORP | Stock-Tech | 1.51% | +0.04% | +0.53% | |
| 9 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 1.33% | +0.01% | -8.19% | |
| 10 | IWM | Ishares Russell 2000 ETF | ETF-Small Cap | 1.24% | +0.07% | -1.96% | |
| 11 | ARCC | Ares Capital CORP | Stock-Financials | 0.84% | -0.19% | -10.71% | |
| 12 | IWV | Ishares Russell 3000 ETF | ETF-Other | 0.81% | +0.02% | -0.04% | |
| 13 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.73% | -0.01% | -4.30% | |
| 14 | AAPL | Apple Inc | Stock-Tech | 0.67% | +0.15% | +27.20% | |
| 15 | TSLA | Tesla Inc | Stock-Consumer Disc | 0.57% | +0.01% | +1.22% | |
| 16 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 0.47% | -0.01% | -4.23% | |
| 17 | SPYM | Ste Str Spdr Pt S&p 500 ETF | ETF-Large Cap & Growth | 0.47% | +0.03% | +3.47% | |
| 18 | UPS | United Parcel Service-cl B | Stock-Industrials | 0.46% | -0.02% | -2.58% | |
| 19 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.45% | — | -1.04% | |
| 20 | MSFT | Microsoft CORP | Stock-Tech | 0.41% | -0.05% | -0.27% | |
| 21 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.34% | -0.03% | -1.34% | |
| 22 | XOM | Exxon Mobil CORP | Stock-Energy | 0.34% | -0.14% | -0.32% | |
| 23 | IJH | Ishares Core S&p Midcap ETF | ETF-Other | 0.33% | — | -2.05% | |
| 24 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.31% | — | +0.32% | |
| 25 | AVGO | Broadcom Inc | Stock-Tech | 0.29% | +0.12% | +55.79% | |
| 26 | CDNS | Cadence Design Sys Inc | Stock-Tech | 0.29% | +0.10% | +28.91% | |
| 27 | WFC | Wells Fargo & Co | Stock-Financials | 0.29% | +0.07% | +38.02% | |
| 28 | META | Meta Platforms Inc-class A | Stock-Comm Services | 0.27% | +0.15% | +165.53% | |
| 29 | IEFA | Ishares Core Msci Eafe ETF | ETF-Other | 0.26% | -0.02% | — | |
| 30 | ✓ | Ascendis Pharma A/s | Stock-Other | 0.26% | +0.26% | NEW | |
| 31 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.26% | -0.02% | -0.16% | |
| 32 | CAT | Caterpillar Inc | Stock-Industrials | 0.25% | -0.08% | -42.95% | |
| 33 | PH | Parker Hannifin CORP | Stock-Industrials | 0.25% | — | +0.82% | |
| 34 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 0.25% | +0.06% | +14.63% | |
| 35 | WMT | Walmart Inc | Stock-Consumer Staples | 0.24% | -0.06% | -0.29% | |
| 36 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 0.24% | -0.03% | -2.04% | |
| 37 | RKLB | Rocket Lab CORP | Stock-Industrials | 0.24% | +0.02% | -23.43% | |
| 38 | LHX | L3harris Technologies Inc | Stock-Industrials | 0.22% | -0.08% | +0.15% | |
| 39 | CSCO | Cisco Systems Inc | Stock-Tech | 0.22% | -0.01% | -29.17% | |
| 40 | PM | Philip Morris International | Stock-Consumer Staples | 0.21% | -0.01% | +0.98% | |
| 41 | ABBV | Abbvie Inc | Stock-Healthcare | 0.21% | — | -0.91% | |
| 42 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.19% | +0.02% | -3.03% | |
| 43 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.19% | +0.02% | +3.57% | |
| 44 | IJR | Ishares Core S&p Small-cap E | ETF-Small Cap | 0.19% | +0.01% | -0.43% | |
| 45 | LYV | Live Nation Entertainment In | Stock-Comm Services | 0.19% | +0.03% | +11.44% | |
| 46 | NFLX | Netflix Inc | Stock-Comm Services | 0.19% | -0.09% | -0.72% | |
| 47 | HEI-A | Heico Corp-class A | Stock-Other | 0.18% | +0.02% | +2.43% | |
| 48 | TPL | Texas Pacific Land CORP | Stock-Energy | 0.18% | -0.05% | -5.11% | |
| 49 | HD | Home Depot Inc | Stock-Consumer Disc | 0.18% | — | +0.72% | |
| 50 | TDG | Transdigm Group Inc | Stock-Industrials | 0.18% | +0.01% | +0.96% |
1–50 of 200
Portfolio Performance
Performance for Q3 2026
+1.9%
Performance Last 4 Quarters
+17.2%
- Stdev
- +11.5%
- Beta
- +0.86
- Alpha
- -0.8%
- Max Drawdown
- -6.7%
- Annualized Perf
- +16.9%
- Batting Avg vs S&P
- +33.3%
- Sortino
- +2.81
- Stutzer
- +0.42
- Treynor
- +0.19
- Sterling
- +1.11
- Calmar
- +2.55
- Information Ratio
- -1.12
- Tracking Error
- +3.2%
- Stdev Down
- +5.8%
- Winning Months %
- +69.4%
- Losing Months %
- +30.6%
- Best 12 Months
- +30.3%
- Worst 12 Months
- +6.3%
- Efficiency Ratio
- +0.57
- Sharpe
- +1.43
- Stdev Sectors
- +7.1%
- Skewness
- -0.08
- Kurtosis
- -0.27
- Upside Potential
- +4.39
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 229 | $869.0M | 0 | ||
| 2026 Q1 | 221 | $774.2M | 8 | ||
| 2025 Q4 | 220 | $795.6M | 9 | ||
| 2025 Q3 | 210 | $778.2M | 20 | ||
| 2025 Q2 | 206 | $740.0M | 0 | ||
| 2025 Q1 | 203 | $689.6M | 100 | ||
| 2024 Q4 | 200 | $709.3M | 0 | ||
| 2024 Q3 | 215 | $727.3M | 0 | ||
| 2024 Q2 | 212 | $684.1M | 0 | ||
| 2024 Q1 | 221 | $733.8M | 0 | ||
| 2023 Q4 | 218 | $706.5M | 0 | ||
| 2023 Q3 | 214 | $634.0M | 0 | ||
| 2023 Q2 | 218 | $623.7M | 0 | ||
| 2023 Q1 | 208 | $579.5M | 0 | ||
| 2022 Q4 | 201 | $549.6M | 0 | ||
| 2022 Q3 | 202 | $449.8M | 0 | ||
| 2022 Q2 | 199 | $556.4M | 0 | ||
| 2022 Q1 | 202 | $617.9M | 0 | ||
| 2021 Q4 | 206 | $621.5M | 0 | ||
| 2021 Q3 | 208 | $558.9M | 0 | ||
| 2021 Q2 | 213 | $555.5M | 100 | ||
| 2021 Q1 | 199 | $508.5M | 15 | ||
| 2020 Q4 | 187 | $463.6M | 27 | ||
| 2020 Q3 | 157 | $421.6M | 10 | ||
| 2020 Q2 | 147 | $399.0M | 20 | ||
| 2020 Q1 | 121 | $340.2M | 23 | ||
| 2019 Q4 | 150 | $408.1M | 16 | ||
| 2019 Q3 | 120 | $356.9M | 16 | ||
| 2019 Q2 | 116 | $342.1M | 8 | ||
| 2019 Q1 | 109 | $329.0M | 17 | ||
| 2018 Q4 | 96 | $283.1M | 20 | ||
| 2018 Q3 | 99 | $322.3M | 12 | ||
| 2018 Q2 | 95 | $296.6M | 12 | ||
| 2018 Q1 | 92 | $285.7M | 17 | ||
| 2017 Q4 | 89 | $287.1M | 12 | ||
| 2017 Q3 | 84 | $273.7M | 17 | ||
| 2017 Q2 | 144 | $283.0M | 20 | ||
| 2017 Q1 | 76 | $242.9M | 10 | ||
| 2016 Q4 | 76 | $226.3M | — |
💡
Data Source Notice: AlphaSMO is the web's most authoritative 13F / Inside Trader database. Institutional holdings and insider trades presented here are precisely computed to deliver accurate portfolio reporting.
Holding changes this quarter
Gilbert & Cook, Inc.'s most significant position changes for 2026-06-30: New buy: Ascendis Pharma A/s; Sold out: Ascendis Pharma A/S (ASND); New buy: Dell Technologies -c (DELL); New buy: Lam Research CORP (LRCX); Sold out: Regeneron Pharmaceuticals (REGN).
Showing top 200 changes by size (of 239 total)
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | IVV | Ishares Core S&p 500 ETF | +0.4% | -0.42% | Trim |
| 2 | ✓ | Ascendis Pharma A/s | +0.3% | NEW | New buy |
| 3 | JHSC | John Hancock Multi Small Cap | +0.2% | +3.79% | Add |
| 4 | DELL | Dell Technologies -c | +0.2% | NEW | New buy |
| 5 | LRCX | Lam Research CORP | +0.2% | NEW | New buy |
| 6 | AAPL | Apple Inc | +0.2% | +27.20% | Add |
| 7 | META | Meta Platforms Inc-class A | +0.2% | +165.53% | Add |
| 8 | IWL | Ishares Russell Top 200 ETF | +0.1% | -1.54% | Trim |
| 9 | AVGO | Broadcom Inc | +0.1% | +55.79% | Add |
| 10 | CDNS | Cadence Design Sys Inc | +0.1% | +28.91% | Add |
| 11 | IBCB | Ishares Ibon Dec 2036 Tc ETF | +0.1% | NEW | New buy |
| 12 | INTC | Intel CORP | +0.1% | NEW | New buy |
| 13 | IWM | Ishares Russell 2000 ETF | +0.1% | -1.96% | Trim |
| 14 | WFC | Wells Fargo & Co | +0.1% | +38.02% | Add |
| 15 | ARM | Arm Holdings Plc-adr | +0.1% | -17.41% | Trim |
| 16 | TXN | Texas Instruments Inc | +0.1% | NEW | New buy |
| 17 | QQQ | Invesco Qqq Trust Series 1 | +0.1% | +14.63% | Add |
| 18 | IBTG | Ishares Ibonds Dec 2026 Term | +0.1% | NEW | New buy |
| 19 | BE | Bloom Energy Corp- A | +0.1% | +0.66% | Add |
| 20 | AUR | Aurora Innovation Inc | +0.1% | +50.30% | Add |
| 21 | NVDA | Nvidia CORP | 0% | +0.53% | Add |
| 22 | COHR | Coherent CORP | 0% | -0.14% | Trim |
| 23 | OKTA | Okta Inc | 0% | -1.98% | Trim |
| 24 | IEMG | Ishares Core Msci Emerging | 0% | NEW | New buy |
| 25 | MCO | Moody's CORP | 0% | NEW | New buy |
| 26 | TOST | Toast Inc-class A | 0% | NEW | New buy |
| 27 | SPYM | Ste Str Spdr Pt S&p 500 ETF | 0% | +3.47% | Add |
| 28 | LYV | Live Nation Entertainment In | 0% | +11.44% | Add |
| 29 | DAL | Delta Air Lines Inc | 0% | +3.52% | Add |
| 30 | CGNX | Cognex CORP | 0% | NEW | New buy |
| 31 | ENTG | Entegris Inc | 0% | +2.82% | Add |
| 32 | GWW | Ww Grainger Inc | 0% | NEW | New buy |
| 33 | GE | General Electric | 0% | NEW | New buy |
| 34 | RDDT | Reddit Inc-cl A | 0% | NEW | New buy |
| 35 | RIVN | Rivian Automotive Inc-a | 0% | NEW | New buy |
| 36 | IWV | Ishares Russell 3000 ETF | 0% | -0.04% | Trim |
| 37 | GOOGL | Alphabet Inc-cl A | 0% | +3.57% | Add |
| 38 | RKLB | Rocket Lab CORP | 0% | -23.43% | Trim |
| 39 | LLY | Eli Lilly & Co | 0% | -3.03% | Trim |
| 40 | CMI | Cummins Inc | 0% | +0.82% | Add |
| 41 | HEI-A | Heico Corp-class A | 0% | +2.43% | Add |
| 42 | QCOM | Qualcomm Inc | 0% | +0.51% | Add |
| 43 | SHOP | Shopify Inc - Class A | 0% | +33.94% | Add |
| 44 | ARGX | Argenx Se - Adr | 0% | -0.23% | Trim |
| 45 | BNY | Bank Of New York Mellon CORP | 0% | +0.80% | Add |
| 46 | AMAT | Applied Materials Inc | 0% | -15.61% | Trim |
| 47 | MPWR | Monolithic Power Systems Inc | 0% | -1.94% | Trim |
| 48 | UNH | Unitedhealth Group Inc | 0% | -1.09% | Trim |
| 49 | FWONA | Liberty Media Corp-formula-a | 0% | NEW | New buy |
| 50 | VYM | Vanguard High Dvd Yield ETF | 0% | NEW | New buy |
1–50 of 200
Filing History
FAQ
What is Gilbert & Cook, Inc. and what type of investor is it?
Gilbert & Cook, Inc. is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $869.0M, spread across 229 disclosed positions.
What are Gilbert & Cook, Inc.'s largest equity positions?
Based on the latest 13F filing, Gilbert & Cook, Inc.'s top holdings by market value are:
1. Ishares Core S&p 500 ETF (IVV) — $206.8M (23.8%)
2. Ishares Russell Top 200 ETF (IWL) — $94.0M (10.8%)
3. Vanguard Ftse Developed ETF (VEA) — $88.3M (10.2%)
4. John Hancock Multi Fact Mid (JHMM) — $75.5M (8.7%)
5. Vanguard Total Bond Market (BND) — $62.7M (7.2%)
What changes did Gilbert & Cook, Inc. make in its most recent portfolio filing?
In the latest reported quarter, Gilbert & Cook, Inc. made 184 notable position adjustments: 18 new positions were initiated, 99 existing holdings were added to, 57 positions were partially reduced, and 10 were completely exited. The largest of these moves: New buy: Ascendis Pharma A/s; Sold out: Ascendis Pharma A/S (ASND); New buy: Dell Technologies -c (DELL); New buy: Lam Research CORP (LRCX); Sold out: Regeneron Pharmaceuticals (REGN)
What sectors does Gilbert & Cook, Inc. focus on?
Gilbert & Cook, Inc. is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 24.4%
• Financials: 18.7%
• Industrials: 12.8%
• Communication Services: 11.6%
• Consumer Discretionary: 10.7%
• Health Care: 8.1%
Investment Profile
Gilbert & Cook, Inc. returned an annualized 16.9% over the trailing 36 months — underperforming the S&P 500 by 0.8 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.86 (less volatile than the market) and a 33% quarterly batting average against the index.
Its portfolio is moderately concentrated and long-term-holding.
It has added to its JHMM position over the past two quarters (+$11.9M, now $75.5M), while trimming ARCC over the same stretch (-$2.8M, still holding $7.3M).
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Developer Access
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