SIGI
Selective Insura (SIGI)
NASDAQ
$94.43+$1.98 (+2.15%)
Price as of Jun 23, 2026 4:10 PM EDT
  • $5.5B
    Market Cap
  • 7.88%
    1-Year Change
  • Insurance - Property & Casualty
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK INC.
13.17%
7.9M
+221,814 (+2.81%)
Jun 30, 2024
BLACKROCK FUNDING, INC. /DE
13.16%
7.9M
+268,288 (+3.40%)
Dec 31, 2024
BLACKROCK, INC.
12.53%
7.5M
+25,996 (+0.35%)
Mar 31, 2026
VANGUARD GROUP INC
11.08%
6.6M
-85,407 (-1.29%)
Dec 31, 2025
AQR CAPITAL MANAGEMENT LLC
6.58%
3.9M
-122,889 (-3.12%)
Mar 31, 2026
BLACKROCK FUND ADVISORS
6.13%
3.7M
-401 (-0.01%)
Dec 31, 2016
N/A
5.78%
3.5M
+3.5M (+100.00%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions928.0M (74.17%)
  • Mutual Funds320.8M (25.64%)
  • Insiders2.3M (0.19%)
  • Other0 (0.00%)

Insider Transactions

  • 0.19% (2.3M)
    Current InsiderOwnership (%, shares)
  • 3
    Number of InsiderBuying (last 12 months)
  • $13.1M
    Amount of InsiderBuying (last 12 months)
  • 1
    Number of InsiderSelling (last 12 months)
  • $2.5M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Harnett Anthony D.
SVP, Chief Accounting Officer
Sell
Feb 17, 2026
$92,913.80
1,064
$87.33
15,205
Kamrowski Jeffrey F.
EVP, MUSIC
Award
Feb 06, 2026
$0.00
2,905
$0.00
81,083
Eppers Joseph
EVP, Chief Investment Officer
Award
Feb 06, 2026
$0.00
2,711
$0.00
15,203
Marchioni John J.
President and CEO
Award
Feb 06, 2026
$0.00
21,686
$0.00
21,686
Eppers Joseph
EVP, Chief Investment Officer
In Kind
Feb 06, 2026
$84,513.80
938
$90.10
14,265
Harnett Anthony D.
SVP, Chief Accounting Officer
Award
Feb 06, 2026
$0.00
1,775
$0.00
16,980
Marchioni John J.
President and CEO
In Kind
Feb 06, 2026
$851,625.20
9,452
$90.10
12,234
Kamrowski Jeffrey F.
EVP, MUSIC
In Kind
Feb 06, 2026
$101,632.80
1,128
$90.10
79,955
Harnett Anthony D.
SVP, Chief Accounting Officer
In Kind
Feb 06, 2026
$64,061.10
711
$90.10
16,269
Bacus Lisa R
Buy
Feb 02, 2026
$50,886.00
600
$84.81
6,778
Harnett Anthony D.
SVP, Chief Accounting Officer
Sell
Feb 02, 2026
$81,473.34
955
$85.31
15,205
Marchioni John J.
President and CEO
Gift
Nov 25, 2025
$0.00
15,089
$0.00
0
Marchioni John J.
President and CEO
Gift
Nov 25, 2025
$0.00
15,089
$0.00
154,864
DOHERTY ROBERT KELLY
Buy
Aug 01, 2025
$115,500.00
1,500
$77.00
27,110
Marchioni John J.
President and CEO
Buy
Jul 28, 2025
$249,248.00
3,200
$77.89
139,775
Sampson Kate
Award
May 02, 2025
$0.00
1,426
$0.00
1,426
Nicholson Cynthia S
Award
May 02, 2025
$0.00
1,426
$0.00
19,342
Coaxum Wole C
Award
May 02, 2025
$0.00
1,606
$0.00
5,545
Aijala Ainar D JR
Award
May 02, 2025
$0.00
2,624
$0.00
9,270
DOHERTY ROBERT KELLY
Award
May 02, 2025
$0.00
1,426
$0.00
25,604
SCHEID JOHN STEPHEN
Award
May 02, 2025
$0.00
1,426
$0.00
30,036
Mitchell H Elizabeth
Award
May 02, 2025
$0.00
1,426
$0.00
14,280
McCarthy Thomas A
Award
May 02, 2025
$0.00
1,426
$0.00
2,583
Cavanaugh Terrence W
Award
May 02, 2025
$0.00
2,624
$0.00
23,289
Bacus Lisa R
Award
May 02, 2025
$0.00
1,666
$0.00
6,157
Mills Stephen
Award
May 02, 2025
$0.00
2,025
$0.00
6,516
Harnett Anthony D.
SVP, Chief Accounting Officer
Sell
Apr 25, 2025
$117,705.12
1,352
$87.06
15,946
Marchioni John J.
President and CEO
Buy
Mar 03, 2025
$102,288.89
1,180
$86.69
136,575
Brennan Patrick Sean
EVP, Chief Financial Officer
Buy
Feb 27, 2025
$249,450.00
3,000
$83.15
15,082
DOHERTY ROBERT KELLY
Buy
Feb 24, 2025
$120,419.85
1,500
$80.28
24,173