Security key
78648T100
CUSIP: 78648T100
Security key
78648T100
Report period
Q1 2026
Institutions
218
Top holders
10
Broader feeds
Reporting periods
Recent filing periods:
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
|
Company |
14%
from 13D/G
|
2,249,731
|
$175,276,563 | — | 31 Dec 2025 | |
| SRB CORP |
13F
13D/G
3/4/5
|
Company · SRB Corporation · 10%+ Owner |
12%
from 13D/G
|
1,842,284
|
$143,532,346 | — | 31 Dec 2025 | |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
|
Vanguard Portfolio Management |
5.8%
|
851,434
|
$61,848,166 | $0 | 31 Mar 2026 | |
| STATE STREET CORP |
13D/G
13F
|
STATE STREET CORPORATION · Company |
5.2%
|
757,977
|
$57,325,801 | $0 | 31 Mar 2026 | |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
|
Vanguard Capital Management |
5.2%
|
760,299
|
$55,228,119 | $0 | 31 Mar 2026 | |
| DIMENSIONAL FUND ADVISORS LP |
13D/G
13F
|
Company |
4.9%
|
728,891
|
$56,438,030 | $0 | 31 Mar 2025 | |
| VICTORY CAPITAL MANAGEMENT INC |
13F
13D/G
|
Company |
0.02%
from 13D/G
|
3,057
|
$238,171 | — | 31 Dec 2025 | |
| George Murphy |
3/4/5
|
PRESIDENT AND CEO, Director |
0.81%
|
117,410
|
$9,027,654 | — | 24 Feb 2026 | |
| Paul J. Narciso |
3/4/5
|
VP - CLAIMS |
0.28%
|
40,349
|
$3,102,434 | — | 24 Feb 2026 | |
| John P. Drago |
3/4/5
|
VP - MARKETING |
0.22%
|
32,165
|
$2,472,201 | — | 24 Feb 2026 | |
| Stephen A. Varga |
3/4/5
|
VP - MIS |
0.22%
|
31,503
|
$2,422,265 | — | 24 Feb 2026 | |
| Christopher T. Whitford |
3/4/5
|
VP, CFO AND SECRETARY |
0.16%
|
23,158
|
$1,780,618 | — | 24 Feb 2026 | |
| Glenn R. Hiltpold |
3/4/5
|
VP OF ACTUARIAL SERVICES |
0.1%
|
14,963
|
$1,150,505 | +$3,945 | 24 Feb 2026 | |
| Charles J. Brophy III |
3/4/5
|
Director |
0.08%
|
12,083
|
$916,737 | — | 25 Feb 2026 | |
| Thalia Meehan |
3/4/5
|
Director |
0.07%
|
10,083
|
$764,997 | — | 25 Feb 2026 | |
| Mary F. McConnell |
3/4/5
|
VP of Underwriting |
0.06%
|
9,471
|
$728,130 | — | 24 Feb 2026 | |
| Brian S. Lam |
3/4/5
|
VP of Insurance Operations |
0.06%
|
9,101
|
$699,775 | — | 24 Feb 2026 | |
| Dennis J. Langwell |
3/4/5
|
Director |
0.06%
|
9,083
|
$689,127 | +$287,760 | 25 Feb 2026 | |
| Mary C. Moran |
3/4/5
|
Director |
0.05%
|
7,083
|
$537,387 | — | 25 Feb 2026 | |
| Deborah E. Gray |
3/4/5
|
Director |
0.03%
|
5,083
|
$385,647 | — | 25 Feb 2026 | |
| John D. Farina |
3/4/5
|
Director |
0.03%
|
5,083
|
$385,647 | — | 25 Feb 2026 | |
| VANGUARD GROUP INC |
13F
|
Company |
11%
|
1,661,343
|
$129,435,232 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.5%
|
363,039
|
$28,289,647 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
2.1%
|
306,554
|
$23,883,622 | — | 31 Dec 2025 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
2.1%
|
304,724
|
$23,741,027 | — | 31 Dec 2025 | |
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
|
Company |
2.1%
|
300,000
|
$23,373,000 | — | 31 Dec 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
2%
|
290,039
|
$22,596,939 | — | 31 Dec 2025 | |
| TimesSquare Capital Management, LLC |
13F
|
Company |
1.9%
|
271,930
|
$21,186,066 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
1.5%
|
221,051
|
$17,222,083 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
1%
|
145,361
|
$11,325,076 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.97%
|
142,087
|
$11,070,130 | — | 31 Dec 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.96%
|
140,000
|
$10,907,400 | — | 31 Dec 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.95%
|
139,142
|
$10,840,529 | — | 31 Dec 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
0.74%
|
107,507
|
$8,377,000 | — | 31 Dec 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.69%
|
100,000
|
$7,791,000 | — | 31 Dec 2025 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
0.68%
|
98,939
|
$7,708,337 | — | 31 Dec 2025 | |
| Retirement System Of Texas Teacher |
13F
|
Individual |
0.57%
|
83,787
|
$6,527,846 | — | 31 Dec 2025 | |
| Invesco Ltd. |
13F
|
Company |
0.53%
|
76,674
|
$5,973,672 | — | 31 Dec 2025 | |
| FIRST TRUST ADVISORS LP |
13F
|
Company |
0.51%
|
74,397
|
$5,796,277 | — | 31 Dec 2025 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
0.49%
|
70,978
|
$5,529,896 | — | 31 Dec 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.42%
|
60,779
|
$4,735,292 | — | 31 Dec 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.41%
|
59,167
|
$4,609,728 | — | 31 Dec 2025 | |
| PUBLIC SECTOR PENSION INVESTMENT BOARD |
13F
|
Company |
0.35%
|
51,591
|
$4,019,455 | — | 31 Dec 2025 | |
| TD ASSET MANAGEMENT INC |
13F
|
Company |
0.34%
|
50,200
|
$3,911,082 | — | 31 Dec 2025 | |
| DEAN INVESTMENT ASSOCIATES, LLC |
13F
|
Company |
0.34%
|
48,900
|
$3,809,799 | — | 31 Dec 2025 | |
| Creative Planning |
13F
|
Company |
0.33%
|
48,671
|
$3,791,958 | — | 31 Dec 2025 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
|
Company |
0.32%
|
46,897
|
$3,653,745 | — | 31 Dec 2025 | |
| DARK FOREST CAPITAL MANAGEMENT LP |
13F
|
Company |
0.28%
|
40,508
|
$3,155,978 | — | 31 Dec 2025 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.28%
|
40,177
|
$3,130,172 | — | 31 Dec 2025 | |
| Legal & General Group Plc |
13F
|
Company |
0.26%
|
38,135
|
$2,971,100 | — | 31 Dec 2025 |
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 Value $ | Q1 2026 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).