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Top RIA Firms in Wilmington, Delaware

Explore the top 25 Registered investment advisers, single family offices, multi-family offices and private wealth management firms headquartered in Wilmington, Delaware. This hub covers 24 matching firms with $303.4B in total reported AUM and median AUM of $519.1M.

Firms

24

Matching current profiles

Total AUM

$303.4B

Reported regulatory AUM

Median AUM

$519.1M

Across firms with AUM

Largest firm

$172.6B

Blackrock Capital Management, INC.

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Top RIAs discovered by AUM

Compare RIAs using AUM growth, employee and account signals

FirmLocationCurrent AUM1YR AUM3YR AUM5YR AUMTotal AUMEmployee SignalAccount Signal
1. Blackrock Capital Management, INC.
CRD 108069 · Corporation
WILMINGTON, DE$172.6B
May 2026
+$37.9B+28.1%+$83.8B+94.5%+$83.0B+92.5%+$127.8B+285.1%-156 employees-66.4% over 3Y-10 accounts-24.4% over 3Y
2. Blackrock Capital Investment Advisors, LLC
CRD 290336 · Limited Liability Company
WILMINGTON, DE$66.9B
May 2026
+$27.7B+70.7%+$27.9B+71.6%+$46.6B+229.3%+$66.1B+8267.5%+12 employees+44.4% over 3Y+54 accounts+45.4% over 3Y
3. Wilmington Trust Investment Advisors, INC.
CRD 106909 · Corporation
WILMINGTON, DE$17.8B
May 2026
+$398.5M+2.3%+$1.3B+8.1%+$3.4B+23.9%+$3.4B+23.4%-23 employees-18.1% over 3Y+164 accounts+4.9% over 3Y
4. Wilmington Funds Management Corporation
CRD 105163 · Corporation
WILMINGTON, DE$16.1B
Mar 2026
+$1.6B+11.2%+$3.1B+23.7%+$3.2B+24.6%+$3.3B+25.4%+1 employees+2.6% over 3Y0 accounts+0.0% over 3Y
5. Great Valley Advisor Group, LLC
CRD 123913 · Limited Liability Company
WILMINGTON, DE$10.6B
May 2026
+$867.6M+8.9%+$5.5B+108.5%+$7.6B+256.7%+$10.5B+9423.5%+179 employees+122.6% over 3Y+15,669 accounts+73.4% over 3Y
6. Dupont Capital Management
CRD 107145 · Corporation
WILMINGTON, DE$10.1B
Jan 2026
-$3.8B-27.3%-$16.0B-61.3%-$15.7B-60.8%-$15.6B-60.7%-66 employees-66.7% over 3Y-9 accounts-75.0% over 3Y
7. Diversified, LLC
CRD 331709 · Limited Liability Company
WILMINGTON, DE$2.8B
May 2026
+$710.6M+34.2%+$1.2B+79.6%+8 employees+17.8% over 1Y+1,076 accounts+19.6% over 1Y
8. Ashford Capital Management INC
CRD 110696 · Corporation
WILMINGTON, DE$965.8M
Dec 2025
+$174.1M+22.0%+$156.7M+19.4%+$6.5M+0.7%+$289.3M+42.8%-7 employees-33.3% over 3Y-12 accounts-11.2% over 3Y
9. Riversedge Advisors
CRD 298390 · Limited Liability Company
WILMINGTON, DE$928.4M
Feb 2026
+$219.9M+31.0%+$504.4M+119.0%+$733.4M+376.1%+4 employees+26.7% over 3Y+645 accounts+74.1% over 3Y
10. Affinity Wealth Management LLC
CRD 290735 · Limited Liability Company
WILMINGTON, DE$872.5M
Apr 2026
+$112.4M+14.8%+$267.9M+44.3%+$297.0M+51.6%+1 employees+6.3% over 3Y+58 accounts+3.0% over 3Y
11. Clariti Wealth Advisors
CRD 104804 · Limited Liability Company
WILMINGTON, DE$797.6M
Mar 2026
+$231.8M+41.0%+$306.5M+62.4%+$342.7M+75.3%+$496.4M+164.8%-1 employees-9.1% over 3Y+219 accounts+19.7% over 3Y
12. Westover Capital Advisors, LLC
CRD 126520 · Limited Liability Company
WILMINGTON, DE$652.9M
Mar 2026
+$84.3M+14.8%+$297.2M+83.5%+$374.3M+134.3%+$521.4M+396.5%+3 employees+37.5% over 3Y+235 accounts+42.0% over 3Y
13. Realta Investment Advisors, INC
CRD 134952 · Corporation
WILMINGTON, DE$385.4M
Mar 2026
-$414.3M-51.8%-$458.2M-54.3%-$180.5M-31.9%+$114.8M+42.4%-21 employees-25.6% over 3Y-2,183 accounts-63.9% over 3Y
14. Wilmington Trust Asset Management, LLC
CRD 325489 · Limited Liability Company
WILMINGTON, DE$271.4M
Apr 2026
-$26.5M-8.9%-$12.6M-4.4%-28 employees-41.2% over 3Y+1 accounts+25.0% over 1Y
15. Ih2 Advisors & Company
CRD 325788 · Corporation
WILMINGTON, DE$265.3M
Apr 2026
+$262.8M+10512.7%+2 employees+200.0% over 1Y+19 accounts+950.0% over 1Y
16. Delaware Wealth Planners
CRD 306818 · Limited Liability Company
WILMINGTON, DE$255.6M
Mar 2026
+$152.3M+147.6%+$152.3M+147.6%0 employees+0.0% over 1Y+93 accounts+50.5% over 1Y
17. Windmark Investment Partners, INC.
CRD 131880 · Corporation
WILMINGTON, DE$233.3M
Mar 2026
+$8.2M+3.6%+$18.0M+8.4%-$20.7M-8.2%-$9.8B-97.7%-1 employees-6.7% over 3Y0 accounts+0.0% over 3Y
18. Marvin & Palmer Associates
CRD 105399 · Corporation
WILMINGTON, DE$195.7M
Mar 2026
+$100.8M+106.2%-$133.8M-40.6%+$2.1M+1.1%-$4.2B-95.6%-5 employees-41.7% over 3Y-9 accounts-56.3% over 3Y
19. Donald W. Nicholson & Associates LTD
CRD 107054 · Corporation
WILMINGTON, DE$171.2M
Apr 2026
-$107.0K-0.1%+$6.3M+3.8%-$25.9M-13.1%+$73.7M+75.5%0 employees+0.0% over 3Y+187 accounts+112.0% over 3Y
20. Wilmington Trust Investment Management
CRD 19396 · Limited Liability Company
WILMINGTON, DE$140.8M
May 2026
+$10.8M+8.3%-$325.4M-69.8%-$3.1B-95.7%-$2.3B-94.2%-29 employees-44.6% over 3Y-16 accounts-17.8% over 3Y
21. Benchmark Financial, LLC
CRD 297443 · Limited Liability Company
WILMINGTON, DE$131.6M
Jan 2026
+$31.3M+31.2%0 employees+0.0% over Total+41 accounts+13.4% over Total
22. Stratfi
CRD 164744 · Limited Liability Company
WILMINGTON, DE$115.0M
Feb 2026
+$10.5M+10.0%-2 employees-50.0% over Total+11 accounts+4.0% over Total
23. Third Sigma Investment Advisors LLC
CRD 151188 · Limited Liability Company
WILMINGTON, DE$98.8M
May 2026
-$17.5M-15.0%-$12.9M-11.5%+$36.2M+57.8%+$64.7M+189.6%+2 employees+100.0% over 3Y+49 accounts+60.5% over 3Y
24. Streetbeat LLC
CRD 315893 · Limited Liability Company
WILMINGTON, DE$4.9M
Mar 2026
+$934.4K+23.8%+$3.4M+226.6%+1 employees+100.0% over 3Y-24,044 accounts-96.6% over 3Y

Methodology

Top firms are ranked by their current AUM values. Growth $ and % values compare current reported AUM, employee count, and account counts against the latest historical filing on or before the 1 year, 3 year, and 5 year lookback dates, plus the earliest available historical filing for total growth. Metrics may show a dash where historical filings are unavailable or not reliable enough for the lookback period. This is not investment advice.