Gilbert & Cook, Inc.

RIA/Wealth

Gilbert & Cook, Inc. is a RIA/Wealth led by Linda Lundstrom Cook, reporting $1.4B in AUM as of Q3 2025 with 74% ETF concentration, 73% concentrated in top 10 holdings, 24% allocation to IVV, and minimal technology exposure.

CEOLinda Lundstrom Cook

Portfolio Value: $778.2M
Positions: 210
Top Holding: IVV at 23.78%
Last Reported: Q3 2025

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Top Holdings

Largest long holdings in Gilbert & Cook, Inc.'s portfolio (72.5% of total portfolio)

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Holding	Sector	Position	Weight	Traded	Ownership	Owned Since
1 iShares Core S&P 500 ETF IVV	ETF ETF	$185.0M	23.78%	-$6.4M Sold	— 276.5K shares	Q4 2016 Held for 8y 11m
2 iShares Russell Top 200 IWL	ETF ETF	$85.6M	11.00%	-$2.6M Sold	— 515.6K shares	Q3 2020 Held for 5y 2m
3 Vanguard FTSE Developed Markets VEA	ETF ETF	$75.7M	9.73%	+$38.4K Bought	— 1.3M shares	Q4 2016 Held for 8y 11m
4 John Hancock Multifactor Mid Cap ETF JHMM	ETF ETF	$61.7M	7.93%	+$1.7M Bought	— 953.6K shares	Q4 2024 Held for 11 months
5 Vanguard Total Bond Market BND	ETF ETF	$57.9M	7.44%	+$3.1M Bought	— 778.4K shares	Q4 2016 Held for 8y 11m
6 iShares Russell Mid-Cap ETF IWR	ETF ETF	$35.0M	4.50%	-$1.7M Sold	— 362.5K shares	Q4 2016 Held for 8y 11m
7 John Hancock Multifactor Small Cap ETF JHSC	ETF ETF	$24.7M	3.18%	+$1.1M Bought	— 591.0K shares	Q4 2024 Held for 11 months
8 Ares Capital ARCC	Asset Management Financial Services	$15.8M	2.03%	-$4.8M Sold	0.11% 773.2K shares	Q3 2017 Held for 8y 2m
9 Nvidia NVDA	Semiconductors Technology	$12.6M	1.62%	+$314.0K Bought	0.00% 67.6K shares	Q2 2021 Held for 4y 5m
10 iShares Russell 2000 IWM	ETF ETF	$10.3M	1.32%	-$465.8K Sold	— 42.4K shares	Q4 2016 Held for 8y 11m

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Changes

Portfolio activity, position movements, and quarter-over-quarter changes in Gilbert & Cook, Inc.'s latest filing

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Market Value

$778.2M

Prior: $740.0M

Q/Q Change

+5.17%

+$38.3M

Net Flows % of MV

-0.918%

Turnover Ratio

2.92%

New Purchases

11 stocks

$4.9M

Added To

125 stocks

+$13.1M

Sold Out Of

13 stocks

$5.3M

Reduced Holdings

48 stocks

-$19.8M

Increased Positions

Position	Shares Δ	Change
1 Ferguson Enterprises FERG	New	0 → 3.0K +$671.3K
2 DFUV Dimensional US Marketwide Value DFUV	New	0 → 14.9K +$666.2K
3 Vanguard Total World Stock VT	New	0 → 4.7K +$647.1K
4 Palantir Technologies Inc. PLTR	New	0 → 3.1K +$564.4K
5 Applovin Corporation APP	New	0 → 645.0 +$463.5K

Decreased Positions

Position	Shares Δ	Change
1 Johnson Controls International JCI	Sold	6.8K → 0 −$714.9K
2 3M MMM	Sold	4.4K → 0 −$662.5K
3 Cactus WHD	Sold	13.0K → 0 −$569.7K
4 Blueprint Medicines BPMC	Sold	4.4K → 0 −$569.2K
5 Gartner IT	Sold	1.2K → 0 −$489.5K

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Analytics

Portfolio insights and performance metrics for Gilbert & Cook, Inc.

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Sector Allocation

ETF

74.40%

Financial Services

6.60%

Technology

4.90%

Industrials

2.90%

Consumer Cyclical

2.80%

Communication Services

2.50%

Healthcare

2.10%

Consumer Defensive

1.10%

Energy

0.90%

Real Estate

0.50%

Basic Materials

0.50%

Utilities

0.40%

Market Cap Distribution

Mega Cap (> $200B)

11.27%

Large Cap ($10B - $200B)

12.79%

Mid Cap ($2B - $10B)

0.68%

Small Cap ($300M - $2B)

0.03%

Micro Cap ($50M - $300M)

0.02%

Nano Cap (< $50M)

0.08%

N/A (ETF or Unknown)

75.14%

Portfolio Concentration

Top 10 Holdings %

72.52%

Top 20 Holdings %

79.41%

Top 50 Holdings %

87.06%

Top 100 Holdings %

93.74%