Comparable stake leader
BlackRock, Inc.
SEC ownership of RADIAN GROUP INC
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0000890926.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
15 May 2026
- Public ticker
- RDN on NYSE
- Parsed ownership sources
-
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
BlackRock, Inc.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
BlackRock, Inc.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
15 May 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0000890926
- Issuer location
- Wayne, PA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of RADIAN GROUP INC (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
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
15 May 2026
13D/G
13F
3/4/5
Lead comparable stake: 14%
13D/G row: BlackRock, Inc.
Showing 1-8 of 50 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 14%.
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 BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock, Inc.
14%
VANGUARD PORTFOLIO MANAGEMENT LLC
6.9%
VANGUARD CAPITAL MANAGEMENT LLC
5.2%
FIRST TRUST PORTFOLIOS LP
2%
Gregory Serio
0.01%
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 |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13D/G
13F
Company
|
14%
|
$657,966,552
20,974,388 shares
|
$0 | 31 Dec 2024 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
13F
Vanguard Portfolio Management · Company
|
6.9%
|
$312,844,275
9,457,203 shares
|
$0 | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
5.2%
|
$235,042,762
7,105,283 shares
|
$0 | 31 Mar 2026 |
| FIRST TRUST PORTFOLIOS LP |
13D/G
First Trust Portfolios L.P.
|
2%
|
$90,019,728
2,869,612 shares
|
$0 | 31 Mar 2025 |
| Gregory Serio |
3/4/5
Director
|
0.01%
|
$500,548
10,274 shares
mixed-class rows
|
— | 15 May 2026 |
| LSV ASSET MANAGEMENT |
13F
Company
|
4.5%
|
$203,444,000
6,150,067 shares
|
— | 31 Mar 2026 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
4.4%
|
$196,772,589
5,948,335 shares
|
— | 31 Mar 2026 |
| STATE STREET CORP |
13F
Company
|
4.2%
|
$190,282,743
5,752,199 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: -$751,937.
Buys
$5,768,292
Insiders: 1
Sells
$6,520,229
Insiders: 7
Net
-$751,937
Shares: -10,673
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 170,000
Shares: 180,673
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 170,000 | 51,716 | $5,768,292 | $1,948,264 | +$3,820,029 |
| 3-6 | 0 | 45,000 | $0 | $1,620,000 | -$1,620,000 |
| 6-9 | 0 | 13,957 | $0 | $496,869 | -$496,869 |
| 9-12 | 0 | 70,000 | $0 | $2,455,096 | -$2,455,096 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 28 reporting-owner rows connected to RADIAN GROUP INC. Open a relationship link for the CIK-to-CIK filing trail.
Rows
28
Largest Forms 3/4/5 holder
Richard G. Thornberry
Net 12M change
-$751,936
Latest report
14 Jul 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Richard G. Thornberry | Chief Executive Officer, Director | $43,251,572 | -$2,085,096 | -4.6% | Mixed | 21 May 2026 |
| Derek Brummer | President, Mortgage Insurance | $7,514,257 | Mixed | 05 Dec 2024 | ||
| Richard Colin Watson | CEO, Inigo Limited | $6,961,475 | Mixed | 21 May 2026 | ||
| Edward J. Hoffman | Sr EVP, General Counsel | $6,332,787 | -$3,340,000 | -35% | Mixed | 14 Jul 2026 |
| Michael S. Weinbach | Chief Executive Officer- Elect | $5,787,293 | +$5,768,292 | +30358% | Filing P/S | 01 Jun 2026 |
| J. Franklin Hall | Sr. EVP - CFO | $5,610,041 | Mixed | 13 May 2022 | ||
| Herbert Wender | Director | $5,429,441 | Mixed | 31 Dec 2021 | ||
| Brien McMahon | Sr.EVP/Chief Franchise Officer | $5,123,195 | Mixed | 22 May 2024 | ||
| Robert Quigley | Sr. EVP, CAO | $2,811,555 | Mixed | 21 May 2026 | ||
| Sumita Pandit | President & CFO | $2,708,274 | Mixed | 21 May 2025 | ||
| Eric Ray | Sr. EVP, Chief Digital Officer | $2,271,675 | -$496,869 | -18% | Mixed | 21 May 2026 |
| Meghan Bartholomew | Sr. EVP, Co-Head of MI | $1,678,622 | Mixed | 21 May 2026 | ||
| Mary Dickerson | Sr. EVP, CPO & COO | $1,627,772 | Mixed | 21 May 2026 | ||
| Brad L. Conner | Director | $1,437,422 | -$40,712 | -2.8% | Mixed | 03 Jun 2026 |
| Stephen Keleher | Sr. EVP, Co-Head of MI | $1,171,925 | Mixed | 21 May 2026 | ||
| Lisa Mumford | Director | $1,058,634 | Mixed | 21 May 2026 | ||
| Debra Ann Hess | Director | $847,419 | Mixed | 21 May 2026 | ||
| Noel Joseph Spiegel | Director | $723,979 | -$174,918 | -19% | Filing P/S | 21 May 2026 |
| Fawad Ahmad | Director | $683,276 | Mixed | 21 May 2026 | ||
| Howard Bernard Culang | Director, Non-Exec Chairman of the Board | $564,988 | -$311,032 | -36% | Mixed | 17 Jun 2026 |
Recent insider transactions for RADIAN GROUP INC
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Edward J. Hoffman | RDN | Common Stock | Sale | -13.6% | $780,000 | $39.00 | -20,000 | 126,543 | 14 Jul 2026 | Direct |
| Howard Bernard Culang | RDN | Dividend Equivalent Rights | Award | 3.82% | 521 | 14,166 | 17 Jun 2026 | Direct | ||
| Brad L. Conner | RDN | Common Stock | Sale | -3.09% | $40,712 | $33.93 | -1,200 | 37,649 | 03 Jun 2026 | Direct |
| Michael S. Weinbach | RDN | Common Stock | Purchase | 41.1% | $1,685,566 | $34.04 | 49,513 | 170,000 | 02 Jun 2026 | Direct |
| Michael S. Weinbach | RDN | Restricted Stock Units - Performance Award | Award | 262,110 | 185,020 | 01 Jun 2026 | Direct | |||
| Michael S. Weinbach | RDN | Restricted Stock Units - Time-based Award | Award | 150,000 | 150,000 | 01 Jun 2026 | Direct | |||
| Michael S. Weinbach | RDN | Common Stock | Purchase | $4,082,726 | $33.89 | 120,487 | 120,487 | 01 Jun 2026 | Direct | |
| Margaret Anne Leyden | RDN | Common Stock | Sale | -23.2% | $71,601 | $34.59 | -2,070 | 6,864 | 29 May 2026 | Direct |
| Howard Bernard Culang | RDN | Common Stock | Sale | -31% | $130,032 | $36.00 | -3,612 | 8,050 | 27 May 2026 | Direct |
| Howard Bernard Culang | RDN | Common Stock | Sale | -30% | $181,000 | $36.20 | -5,000 | 11,662 | 26 May 2026 | Direct |
| Noel Joseph Spiegel | RDN | Common Stock | Sale | -19.5% | $174,918 | $36.18 | -4,834 | 20,008 | 26 May 2026 | Direct |
| Meghan Bartholomew | RDN | Restricted Stock Units - Performance Award | Award | 12,300 | 12,300 | 21 May 2026 | Direct | |||
| Meghan Bartholomew | RDN | Restricted Stock Units - Time-based Award | Award | 8,070 | 8,070 | 21 May 2026 | Direct | |||
| Richard Colin Watson | RDN | Restricted Stock Units - Performance Award | Award | 34,850 | 34,850 | 21 May 2026 | Direct | |||
| Richard Colin Watson | RDN | Restricted Stock Units - Time-based Award | Award | 22,860 | 22,860 | 21 May 2026 | Direct | |||
| Edward J. Hoffman | RDN | Restricted Stock Units - Performance Award | Award | 27,870 | 27,870 | 21 May 2026 | Direct | |||
| Edward J. Hoffman | RDN | Restricted Stock Units - Time-based Award | Award | 18,280 | 18,280 | 21 May 2026 | Direct | |||
| Stephen Keleher | RDN | Restricted Stock Units - Performance Award | Award | 12,300 | 12,300 | 21 May 2026 | Direct | |||
| Stephen Keleher | RDN | Restricted Stock Units - Time-based Award | Award | 8,070 | 8,070 | 21 May 2026 | Direct | |||
| Daniel Kobell | RDN | Restricted Stock Units - Performance Award | Award | 20,490 | 20,490 | 21 May 2026 | Direct | |||
| Daniel Kobell | RDN | Restricted Stock Units - Time-based Award | Award | 13,440 | 13,440 | 21 May 2026 | Direct | |||
| Robert Quigley | RDN | Restricted Stock Units - Performance Award | Award | 16,390 | 16,390 | 21 May 2026 | Direct | |||
| Robert Quigley | RDN | Restricted Stock Units - Time-based Award | Award | 10,750 | 10,750 | 21 May 2026 | Direct | |||
| Mary Dickerson | RDN | Restricted Stock Units - Performance Award | Award | 17,210 | 17,210 | 21 May 2026 | Direct | |||
| Mary Dickerson | RDN | Restricted Stock Units - Time-based Award | Award | 11,290 | 11,290 | 21 May 2026 | Direct | |||
| Eric Ray | RDN | Restricted Stock Units - Performance Award | Award | 14,750 | 14,750 | 21 May 2026 | Direct | |||
| Eric Ray | RDN | Restricted Stock Units - Time-based Award | Award | 9,680 | 9,680 | 21 May 2026 | Direct | |||
| Richard G. Thornberry | RDN | Restricted Stock Units - Performance Award | Award | 114,730 | 114,730 | 21 May 2026 | Direct | |||
| Richard G. Thornberry | RDN | Restricted Stock Units - Time-based Award | Award | 75,250 | 75,250 | 21 May 2026 | Direct | |||
| Howard Bernard Culang | RDN | Restricted Stock Units - Time-based Award | Award | 7,660 | 7,660 | 21 May 2026 | Direct | |||
| Noel Joseph Spiegel | RDN | Restricted Stock Units - Time-based Award | Award | 4,300 | 4,300 | 21 May 2026 | Direct | |||
| Margaret Anne Leyden | RDN | Restricted Stock Units - Time-based Award | Award | 4,300 | 4,300 | 21 May 2026 | Direct | |||
| Fawad Ahmad | RDN | Restricted Stock Units - Time-based Award | Award | 4,300 | 4,300 | 21 May 2026 | Direct | |||
| Brian D. Montgomery | RDN | Restricted Stock Units - Time-based Award | Award | 4,300 | 4,300 | 21 May 2026 | Direct | |||
| Seraina Macia | RDN | Restricted Stock Units - Time-based Award | Award | 4,300 | 4,300 | 21 May 2026 | Direct | |||
| Lisa Mumford | RDN | Restricted Stock Units - Time-based Award | Award | 4,300 | 4,300 | 21 May 2026 | Direct | |||
| Debra Ann Hess | RDN | Restricted Stock Units - Time-based Award | Award | 4,300 | 4,300 | 21 May 2026 | Direct | |||
| Jed Rhoads | RDN | Restricted Stock Units - Time-based Award | Award | 4,300 | 4,300 | 21 May 2026 | Direct | |||
| Brad L. Conner | RDN | Restricted Stock Units - Time-based Award | Award | 4,300 | 4,300 | 21 May 2026 | Direct | |||
| Richard G. Thornberry | RDN | Common Stock | Tax liability | -13% | -166,165 | 1,112,512 | 15 May 2026 | Direct | ||
| Richard G. Thornberry | RDN | Common Stock | Options Exercise | 42.2% | 379,799 | 1,278,677 | 15 May 2026 | Direct | ||
| Richard G. Thornberry | RDN | Restricted Stock Units - Time-based Award | Options Exercise | -100% | -83,203 | 0 | 15 May 2026 | Direct | ||
| Richard G. Thornberry | RDN | Restricted Stock Units - Performance Award | Options Exercise | -100% | -296,596 | 0 | 15 May 2026 | Direct | ||
| Mary Dickerson | RDN | Common Stock | Tax liability | -26.8% | -11,024 | 30,162 | 15 May 2026 | Direct | ||
| Mary Dickerson | RDN | Common Stock | Options Exercise | 179.3% | 26,440 | 41,186 | 15 May 2026 | Direct | ||
| Mary Dickerson | RDN | Restricted Stock Units - Time-based Award | Options Exercise | -100% | -8,407 | 0 | 15 May 2026 | Direct | ||
| Mary Dickerson | RDN | Restricted Stock Units - Performance Award | Options Exercise | -100% | -18,033 | 0 | 15 May 2026 | Direct | ||
| Daniel Kobell | RDN | Common Stock | Tax liability | -29.7% | -5,599 | 13,272 | 15 May 2026 | Direct | ||
| Daniel Kobell | RDN | Common Stock | Options Exercise | 470% | 15,560 | 18,871 | 15 May 2026 | Direct | ||
| Daniel Kobell | RDN | Restricted Stock Units - Time-based Award | Options Exercise | -100% | -4,374 | 0 | 15 May 2026 | Direct |
* marks a reported price that did not pass the local price check.