Comparable stake leader
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
SEC ownership of Moelis & Co
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001596967.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
31 Mar 2026
- Public ticker
- MC on NYSE
- Parsed ownership sources
- 13D/G and 13F
- Largest SEC-reported holder
- KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
- Latest 13D/G holder
- KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
- Latest parsed ownership date
- 31 Mar 2026
- Issuer CIK
- 0001596967
- Issuer location
- New York, NY
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Moelis & Co (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
KAYNE ANDERSON RUDNICK IN...
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
31 Mar 2026
13D/G
13F
Lead comparable stake: 9.1%
13D/G row: KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
Showing 1-8 of 50 holder rows.
Quick read
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC leads the comparable SEC ownership view at 9.1%.
50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC's linked filing trail.
Comparable ownership
Top 5
KAYNE ANDERSON RUDNICK INVESTMENT...
9.1%
WASATCH ADVISORS LP
5.1%
LONDON CO OF VIRGINIA
4.1%
BlackRock, Inc.
12%
VANGUARD PORTFOLIO MANAGEMENT LLC
6.3%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC |
13D/G
13F
Company
|
9.1%
|
$441,974,902
6,739,477 shares
|
$0 | 30 Jun 2025 |
| WASATCH ADVISORS LP |
13F
13D/G
Company
|
5.1%
from 13D/G
|
$213,329,540
3,742,624 shares
|
— | 31 Mar 2026 |
| LONDON CO OF VIRGINIA |
13D/G
13F
The London Company · Company
|
4.1%
|
$228,362,319
3,061,978 shares
|
$0 | 31 Dec 2025 |
| BlackRock, Inc. |
13F
Company
|
12%
|
$501,720,227
8,802,109 shares
|
— | 31 Mar 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13F
Company
|
6.3%
|
$263,834,931
4,628,683 shares
|
— | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
Company
|
4.5%
|
$188,957,280
3,315,040 shares
|
— | 31 Mar 2026 |
| STATE STREET CORP |
13F
Company
|
4%
|
$166,504,353
2,921,129 shares
|
— | 31 Mar 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
Company
|
3.7%
|
$154,081,374
2,703,182 shares
|
— | 31 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$822,243.
Buys
$0
Insiders: 0
Sells
$822,243
Insiders: 2
Net
-$822,243
Shares: -11,720
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 11,720
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 2,765 | $0 | $172,066 | -$172,066 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 8,955 | $0 | $650,177 | -$650,177 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-16 of 16 reporting-owner rows connected to Moelis & Co. Open a relationship link for the CIK-to-CIK filing trail.
Rows
16
Largest Forms 3/4/5 holder
Navid Mahmoodzadegan
Net 12M change
-$822,244
Latest report
26 Mar 2026
Recent insider transactions for Moelis & Co
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Kenneth Shropshire | MC | 2025 Elective Restricted Stock Units | Award | 1.17% | 1.24 | 107 | 26 Mar 2026 | Direct | ||
| Kenneth Shropshire | MC | 2025 Annual Restricted Stock Units | Award | 1.17% | 21.02 | 1,814 | 26 Mar 2026 | Direct | ||
| Kenneth Shropshire | MC | 2024 Annual Restricted Stock Units | Award | 1.17% | 25.19 | 2,174 | 26 Mar 2026 | Direct | ||
| Laila Worrell | MC | 2025 Elective Restricted Stock Units | Award | 1.17% | 10.99 | 949 | 26 Mar 2026 | Direct | ||
| Laila Worrell | MC | 2025 Annual Restricted Stock Units | Award | 1.17% | 20.07 | 1,732 | 26 Mar 2026 | Direct | ||
| Laila Worrell | MC | 2024 Annual Restricted Stock Units | Award | 1.17% | 24.05 | 2,075 | 26 Mar 2026 | Direct | ||
| Eric Cantor | MC | 2024 Long Term Incentive RSUs | Award | 1.17% | 77.82 | 6,715 | 26 Mar 2026 | Direct | ||
| Eric Cantor | MC | 2024 Incentive RSUs | Award | 1.17% | 149 | 12,895 | 26 Mar 2026 | Direct | ||
| Eric Cantor | MC | 2023 Incentive RSUs | Award | 1.17% | 237 | 20,426 | 26 Mar 2026 | Direct | ||
| Eric Cantor | MC | 2022 Incentive RSUs | Award | 1.17% | 205 | 17,702 | 26 Mar 2026 | Direct | ||
| Eric Cantor | MC | 2021 Incentive RSUs | Award | 1.17% | 81.78 | 7,057 | 26 Mar 2026 | Direct | ||
| Nick Riehl | MC | 2025 Special Incentive RSUs | Award | 1.17% | 8.14 | 702 | 26 Mar 2026 | Direct | ||
| Nick Riehl | MC | 2025 Incentive RSUs | Award | 1.17% | 10.99 | 948 | 26 Mar 2026 | Direct | ||
| Nick Riehl | MC | 2024 Long Term Incentive RSUs | Award | 1.17% | 3.88 | 335 | 26 Mar 2026 | Direct | ||
| Nick Riehl | MC | 2024 Incentive RSUs | Award | 1.17% | 2.2 | 190 | 26 Mar 2026 | Direct | ||
| Nick Riehl | MC | 2023 Long Term Incentive RSUs | Award | 1.17% | 11.59 | 1,000 | 26 Mar 2026 | Direct | ||
| Christopher Callesano | MC | 2024 Incentive RSUs | Award | 1.17% | 15.56 | 1,343 | 26 Mar 2026 | Direct | ||
| Christopher Callesano | MC | 2023 Incentive RSUs | Award | 1.17% | 14.62 | 1,262 | 26 Mar 2026 | Direct | ||
| Christopher Callesano | MC | 2022 Incentive RSUs | Award | 1.17% | 14.19 | 1,224 | 26 Mar 2026 | Direct | ||
| Christopher Callesano | MC | 2021 Incentive RSUs | Award | 1.17% | 4.5 | 388 | 26 Mar 2026 | Direct | ||
| Katherine Pilcher Ciafone | MC | 2022 Incentive RSUs | Award | 1.17% | 46.89 | 4,047 | 26 Mar 2026 | Direct | ||
| Katherine Pilcher Ciafone | MC | 2021 Incentive RSUs | Award | 1.17% | 16.48 | 1,422 | 26 Mar 2026 | Direct | ||
| Osamu R. Watanabe | MC | 2025 Special Incentive RSUs | Award | 1.17% | 16.27 | 1,404 | 26 Mar 2026 | Direct | ||
| Osamu R. Watanabe | MC | 2025 Incentive RSUs | Award | 1.17% | 70.01 | 6,041 | 26 Mar 2026 | Direct | ||
| Osamu R. Watanabe | MC | 2024 Incentive RSUs | Award | 1.17% | 61.64 | 5,319 | 26 Mar 2026 | Direct | ||
| Osamu R. Watanabe | MC | 2023 Incentive RSUs | Award | 1.17% | 55.7 | 4,806 | 26 Mar 2026 | Direct | ||
| Osamu R. Watanabe | MC | 2022 Incentive RSUs | Award | 1.17% | 46.89 | 4,047 | 26 Mar 2026 | Direct | ||
| Osamu R. Watanabe | MC | 2021 Incentive RSUs | Award | 1.17% | 24.59 | 2,122 | 26 Mar 2026 | Direct | ||
| Thorold Barker | MC | 2025 Annual Restricted Stock Units | Award | 1.17% | 19.11 | 1,649 | 26 Mar 2026 | Direct | ||
| Louise Mirrer | MC | 2025 Annual Restricted Stock Units | Award | 1.17% | 20.07 | 1,732 | 26 Mar 2026 | Direct | ||
| Louise Mirrer | MC | 2024 Annual Restricted Stock Units | Award | 1.21% | 15.3 | 1,280 | 26 Mar 2026 | Direct | ||
| Nick Riehl | MC | Class A Common Stock | Tax liability | -41.4% | -25.43 | 36 | 19 Feb 2026 | Direct | ||
| Nick Riehl | MC | Class A Common Stock | Options Exercise | 61.43 | 61 | 19 Feb 2026 | Direct | |||
| Nick Riehl | MC | 2024 Incentive Restricted Stock Units | Options Exercise | -24.7% | -61.43 | 187 | 19 Feb 2026 | Direct | ||
| Osamu R. Watanabe | MC | Class A Common Stock | Sale | -35.7% | $172,066 | $62.23 | -2,765 | 4,981 | 19 Feb 2026 | Direct |
| Osamu R. Watanabe | MC | Class A Common Stock | Tax liability | -17.2% | -1,604 | 7,746 | 19 Feb 2026 | Direct | ||
| Osamu R. Watanabe | MC | Class A Common Stock | Options Exercise | 7037.3% | 9,219 | 9,350 | 19 Feb 2026 | Direct | ||
| Osamu R. Watanabe | MC | 2024 Incentive Restricted Stock Units | Options Exercise | -20% | -1,314 | 5,258 | 19 Feb 2026 | Direct | ||
| Osamu R. Watanabe | MC | 2023 Incentive Restricted Stock Units | Options Exercise | -25% | -1,583 | 4,750 | 19 Feb 2026 | Direct | ||
| Osamu R. Watanabe | MC | 2022 Incentive Restricted Stock Units | Options Exercise | -33.3% | -2,000 | 4,000 | 19 Feb 2026 | Direct | ||
| Osamu R. Watanabe | MC | 2021 Incentive Restricted Stock Units | Options Exercise | -50% | -2,098 | 2,098 | 19 Feb 2026 | Direct | ||
| Osamu R. Watanabe | MC | 2020 Incentive Restricted Stock Units | Options Exercise | -100% | -2,224 | 0 | 19 Feb 2026 | Direct | ||
| Christopher Callesano | MC | Class A Common Stock | Tax liability | -32.7% | -1,114 | 2,292 | 19 Feb 2026 | Direct | ||
| Christopher Callesano | MC | Class A Common Stock | Options Exercise | 177.6% | 2,179 | 3,406 | 19 Feb 2026 | Direct | ||
| Christopher Callesano | MC | 2024 Incentive Restricted Stock Units | Options Exercise | -20% | -331 | 1,327 | 19 Feb 2026 | Direct | ||
| Christopher Callesano | MC | 2023 Incentive Restricted Stock Units | Options Exercise | -25% | -415 | 1,247 | 19 Feb 2026 | Direct | ||
| Christopher Callesano | MC | 2022 Incentive Restricted Stock Units | Options Exercise | -33.3% | -605 | 1,210 | 19 Feb 2026 | Direct | ||
| Christopher Callesano | MC | 2021 Incentive Restricted Stock Units | Options Exercise | -50% | -384 | 384 | 19 Feb 2026 | Direct | ||
| Christopher Callesano | MC | 2020 Incentive Restricted Stock Units | Options Exercise | -100% | -444 | 0 | 19 Feb 2026 | Direct | ||
| Katherine Pilcher Ciafone | MC | Class A Common Stock | Tax liability | -9.64% | -850 | 7,969 | 19 Feb 2026 | Direct |
* marks a reported price that did not pass the local price check.