SAFT · Safety Insurance Group Inc · Holdings

$103.42 +0.10 (+0.10%) At close · Sep 11

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$1.52B

14.68M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP →

Quarter:

Holders: 215

Total Value: $926,508,309

Total Shares: 12,376,549

Showing 1–100 of 216 holdings by value · page 1 of 3

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 215 13F filers · Δ vs Mar 31, 2026

Top Holder

18.5%

+0.3 pts

Top 5

52.2%

+0.5 pts

Top 10

67.6%

−0.7 pts

HHI

755

Broadly held+2

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -5

Institutional value: +4.0%

Shares held: +0.9%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega MORGAN STANLEY	+101,039	223,453
Mega TWO SIGMA INVESTMENTS, LP	+86,591	168,243
Mega AMERICAN CENTURY COMPANIES INC	+64,958	168,285
Mega BlackRock, Inc.	+53,526	2,289,410
Mega MILLENNIUM MANAGEMENT LLC	+46,215	122,854

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega GOLDMAN SACHS GROUP INC	−310,186	95,091
Mega UBS Group AG	−115,340	23,246
Mega AQR CAPITAL MANAGEMENT LLC	−44,357	256,667
Large Creative Planning	−13,049	24,629
Large Assenagon Asset Management S.A.	−12,849	6,306

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mid Axxion S.A.	57,167	$4,279,521
Mid Y-Intercept (Hong Kong) Ltd	50,782	$3,801,540
Mega NORGES BANK	36,900	$2,762,334
Mega FRANKLIN RESOURCES INC	25,440	$1,904,436
Large Vident Advisory, LLC	23,134	$1,731,810

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Mid TimesSquare Capital Management, LLC	236,540	$17,182,265
Large CWM, LLC	22,753	$1,652,777
Mid AMG National Trust Bank	22,358	$1,624,085
Mid ANCHOR CAPITAL ADVISORS LLC	17,222	$1,251,006
Large Universal- Beteiligungs- und Servicegesellschaft mbH	13,349	$969,671

Filter: New 26 Increased 82 Reduced 68 Sold out 31 Unchanged 39

Showing 100 of 216

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

BlackRock, Inc.

$171,385,226

18.50%

2,289,410

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	16,057	$1,202,027	0.7%	Sole
BlackRock Investment Management (Australia) Ltd	35	$2,620	0.0%	Sole
BlackRock Asset Management Canada Ltd	113	$8,459	0.0%	Sole
BlackRock Investment Management, LLC	51,503	$3,855,514	2.2%	Sole
BLACKROCK ADVISORS LLC	33,593	$2,514,771	1.5%	Sole
BlackRock Fund Advisors	1,629,097	$121,954,201	71.2%	Sole
BlackRock Institutional Trust Company, N.A.	426,359	$31,917,234	18.6%	Sole
BlackRock Fund Managers Ltd.	3,122	$233,712	0.1%	Sole
BlackRock Investment Management (UK) Ltd.	10,942	$819,118	0.5%	Sole
BlackRock (Netherlands) B.V.	73	$5,464	0.0%	Sole
BlackRock Asset Management Ireland Ltd	48,147	$3,604,284	2.1%	Sole
BlackRock Asset Management Schweiz AG	2,425	$181,535	0.1%	Sole
Aperio Group, LLC	67,920	$5,084,491	3.0%	Sole
SpiderRock Advisors, LLC	24	$1,796	0.0%	Sole

SRB CORP

$134,347,872

14.50%

1,794,655

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Plymouth Rock Co Inc joint	1,794,655	$134,347,872	100.0%	Defined

VANGUARD PORTFOLIO MANAGEMENT LLC

$63,383,288

6.84%

846,691

STATE STREET CORP

$59,908,511

6.47%

800,274

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS EUROPE LIMITED joint	800,274	$59,908,511	100.0%	Defined

DIMENSIONAL FUND ADVISORS LP

$54,736,281

5.91%

731,182

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Fund Advisors Ltd.	2,125	$159,077	0.3%	Defined
DFA Australia Ltd.	6,215	$465,254	0.8%	Defined
Dimensional Fund Advisors Pte. Ltd.	144	$10,779	0.0%	Defined
Dimensional Ireland Ltd	31,367	$2,348,133	4.3%	Defined
Held directly	691,331	$51,753,038	94.5%	Sole

VANGUARD CAPITAL MANAGEMENT LLC

$49,081,210

5.30%

655,640

GEODE CAPITAL MANAGEMENT, LLC

$29,487,728

3.18%

393,905

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	55,384	$4,146,046	14.1%	Defined
Held directly	338,521	$25,341,682	85.9%	Defined

ADAGE CAPITAL PARTNERS GP, L.L.C.

$22,458,000

2.42%

300,000

JPMORGAN CHASE & CO

$22,440,779

2.42%

299,770

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	9,610	$719,404	3.2%	Defined
J.P. Morgan Investment Management Inc.	232,090	$17,374,257	77.4%	Defined
J.P. Morgan Securities LLC	44,235	$3,311,431	14.8%	Defined
J.P. Morgan Securities plc	103	$7,710	0.0%	Defined
JPMorgan Asset Management (UK) Ltd	13,732	$1,027,977	4.6%	Defined

AQR CAPITAL MANAGEMENT LLC

$19,214,088

2.07%

256,667

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Petros Family Wealth, LLC	43	$3,218	0.0%	Other
Prism Planning Partners LLC	18	$1,347	0.0%	Other
Arax Advisory Partners	2,074	$155,259	0.8%	Other
HALBERT HARGROVE GLOBAL ADVISORS, LLC	609	$45,589	0.2%	Other
Stokes Family Office, LLC	153	$11,453	0.1%	Other
Held directly	253,770	$18,997,222	98.9%	Defined

MORGAN STANLEY

$16,727,687

1.81%

223,453

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	489	$36,606	0.2%	Defined
MORGAN STANLEY & CO. LLC	42,067	$3,149,135	18.8%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	71,465	$5,349,869	32.0%	Defined
MORGAN STANLEY SMITH BARNEY LLC	3,719	$278,403	1.7%	Defined
Morgan Stanley Bank, N.A.	173	$12,950	0.1%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	105,540	$7,900,724	47.2%	Defined

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$15,999,752

1.73%

213,729

Qube Research & Technologies Ltd

$14,134,915

1.53%

188,818

AMERICAN CENTURY COMPANIES INC

$12,597,815

1.36%

168,285

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
AMERICAN CENTURY INVESTMENT MANAGEMENT INC	168,285	$12,597,815	100.0%	Defined

TWO SIGMA INVESTMENTS, LP

$12,594,670

1.36%

168,243

NORTHERN TRUST CORP

$12,259,071

1.32%

163,760

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	145,787	$10,913,614	89.0%	Defined
NORTHERN TRUST GLOBAL INVESTMENTS LTD	10,773	$806,466	6.6%	Defined
MASON STREET ADVISORS, LLC joint	4,947	$370,332	3.0%	Other
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	2,253	$168,659	1.4%	Other

RENAISSANCE TECHNOLOGIES LLC

$10,607,287

1.14%

141,695

Bank of New York Mellon Corp

$10,512,811

1.13%

140,433

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	100,630	$7,533,161	71.7%	Defined
BNY Mellon Investment Adviser, Inc.	12,024	$900,116	8.6%	Defined
The Bank of New York Mellon	27,289	$2,042,854	19.4%	Defined
BNY Mellon, NA joint	488	$36,531	0.3%	Defined
Held directly	2	$149	0.0%	Defined

MILLENNIUM MANAGEMENT LLC

$9,196,850

0.99%

122,854

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$7,583,243

0.82%

101,299

VANGUARD FIDUCIARY TRUST CO

$7,265,911

0.78%

97,060

GOLDMAN SACHS GROUP INC

$7,118,512

0.77%

95,091

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	71,250	$5,333,775	74.9%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	23,841	$1,784,737	25.1%	Defined

TEACHER RETIREMENT SYSTEM OF TEXAS

$6,731,336

0.73%

89,919

Invesco Ltd.

$6,308,749

0.68%

84,274

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Advisers, Inc. joint	5,945	$445,041	7.1%	Defined
Invesco Trust Co joint	5,910	$442,422	7.0%	Defined
Invesco Capital Management LLC	72,419	$5,421,286	85.9%	Defined

PRINCIPAL FINANCIAL GROUP INC

$5,312,289

0.57%

70,963

FIRST TRUST ADVISORS LP

$5,053,948

0.55%

67,512

Axxion S.A.

$4,279,521

0.46%

57,167

KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC

$3,936,138

0.42%

52,580

Y-Intercept (Hong Kong) Ltd

$3,801,540

0.41%

50,782

Public Sector Pension Investment Board

$3,773,767

0.41%

50,411

TD Asset Management Inc

$3,728,028

0.40%

49,800

JANE STREET GROUP, LLC

$3,660,204

0.40%

48,894

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	40,156	$3,006,078	82.1%	Defined
Jane Street Global Trading, LLC	8,738	$654,126	17.9%	Defined

DARK FOREST CAPITAL MANAGEMENT LP

$3,248,924

0.35%

43,400

CITADEL ADVISORS LLC

$3,173,539

0.34%

42,393

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	25,871	$1,936,703	61.0%	Defined
Held directly	16,522	$1,236,836	39.0%	Defined

NORGES BANK

$2,762,334

0.30%

36,900

RHUMBLINE ADVISERS

$2,746,763

0.30%

36,692

Nuveen, LLC

$2,687,996

0.29%

35,907

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Nuveen Asset Management, LLC joint	4,829	$361,497	13.4%	Defined
TEACHERS ADVISORS, LLC joint	31,078	$2,326,499	86.6%	Defined

HRT FINANCIAL LP

$2,606,475

0.28%

34,818

Silver Lake Advisory, LLC

$2,584,242

0.28%

34,521

INTECH INVESTMENT MANAGEMENT LLC

$2,567,473

0.28%

34,297

Connor, Clark & Lunn Investment Management Ltd.

$2,524,354

0.27%

33,721

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	26,250	$1,965,075	77.8%	Sole
Held directly	7,471	$559,279	22.2%	Sole

Legal & General Group Plc

$2,445,300

0.26%

32,665

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Legal & General Investment Management America Inc	22,559	$1,688,766	69.1%	Defined
Legal & General Investment Management Ltd joint	10,106	$756,534	30.9%	Defined

AMERIPRISE FINANCIAL INC

$2,352,624

0.25%

31,427

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Columbia Management Investment Advisers, LLC	28,611	$2,141,819	91.0%	Defined
Ameriprise Financial Services, LLC	2,816	$210,805	9.0%	Defined

PRICE T ROWE ASSOCIATES INC /MD/

$2,230,753

0.24%

29,799

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
T. Rowe Price International Ltd	29,799	$2,230,753	100.0%	Defined

EXCHANGE TRADED CONCEPTS, LLC

$2,226,111

0.24%

29,737

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Madison Avenue Financial Solutions, LLC	29,737	$2,226,111	100.0%	Other

Swiss National Bank

$2,178,426

0.24%

29,100

BANK OF AMERICA CORP /DE/

$2,140,022

0.23%

28,587

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	23,441	$1,754,793	82.0%	Defined
BOFA SECURITIES, INC.	5,146	$385,229	18.0%	Defined

DEAN INVESTMENT ASSOCIATES, LLC

$2,087,171

0.23%

27,881

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Dean Capital Management	27,881	$2,087,171	100.0%	Defined

RAYMOND JAMES FINANCIAL INC

$2,075,343

0.22%

27,723

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Raymond James Financial Services Advisors, Inc.	27,723	$2,075,343	100.0%	Defined

Carl P. Sherr & Co., LLC

$2,067,483

0.22%

27,618

MARTINGALE ASSET MANAGEMENT L P

$2,044,875

0.22%

27,316

Point72 Asset Management, L.P.

$1,991,725

0.21%

26,606

ExodusPoint Capital Management, LP

$1,917,763

0.21%

25,618

FRANKLIN RESOURCES INC

$1,904,436

0.21%

25,440

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Brandywine Global Investment Management, LLC	22,980	$1,720,282	90.3%	Defined
FIDUCIARY TRUST CO INTERNATIONAL	233	$17,442	0.9%	Defined
FIDUCIARY TRUST INTERNATIONAL LLC	38	$2,844	0.1%	Defined
FRANKLIN ADVISERS INC	2,189	$163,868	8.6%	Defined

Quantinno Capital Management LP

$1,896,054

0.20%

25,328

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

$1,871,648

0.20%

25,002

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Group AG	1,812	$135,646	7.2%	Defined
UBS Asset Management Switzerland AG	18,721	$1,401,454	74.9%	Sole
UBS Asset Management (UK) Ltd.	4,469	$334,548	17.9%	Defined

Linden Thomas Advisory Services, LLC

$1,855,854

0.20%

24,791

Creative Planning

$1,843,726

0.20%

24,629

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
CREATIVE PLANNING TRUST Co LLC	441	$33,013	1.8%	Defined
Held directly	24,188	$1,810,713	98.2%	Sole

UBS Group AG

$1,740,195

0.19%

23,246

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	5,934	$444,219	25.5%	Defined
UBS AG	17,312	$1,295,976	74.5%	Defined

Vident Advisory, LLC

$1,731,810

0.19%

23,134

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Blue Trust, Inc.	909	$68,047	3.9%	Defined
CresAlta Investment Management, Inc.	22,225	$1,663,763	96.1%	Defined

D. E. Shaw & Co., Inc.

$1,705,161

0.18%

22,778

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	22,778	$1,705,161	100.0%	Defined

IEQ CAPITAL, LLC

$1,646,545

0.18%

21,995

NAPLES GLOBAL ADVISORS, LLC

$1,605,971

0.17%

21,453

Dean Capital Management

$1,518,834

0.16%

20,289

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Legato Capital Management LLC	20,289	$1,518,834	100.0%	Defined

Trexquant Investment LP

$1,502,065

0.16%

20,065

ALLIANCEBERNSTEIN L.P.

$1,456,326

0.16%

19,454

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	19,454	$1,456,326	100.0%	Defined

OSAIC HOLDINGS, INC.

$1,226,206

0.13%

16,380

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	375	$28,072	2.3%	Defined
CW Advisors, LLC	16,005	$1,198,134	97.7%	Sole

State of New Jersey Common Pension Fund D

$1,192,145

0.13%

15,925

DEUTSCHE BANK AG\

$1,186,905

0.13%

15,855

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DWS Investments UK Ltd	15,855	$1,186,905	100.0%	Defined

PRUDENTIAL FINANCIAL INC

$1,159,880

0.13%

15,494

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PGIM Quantitative Solutions LLC	15,494	$1,159,880	100.0%	Defined

Mariner, LLC

$1,101,564

0.12%

14,715

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

$1,037,709

0.11%

13,862

JACOBS LEVY EQUITY MANAGEMENT, INC

$1,036,736

0.11%

13,849

KLP KAPITALFORVALTNING AS

$1,025,582

0.11%

13,700

WELLS FARGO & COMPANY/MN

$1,018,095

0.11%

13,600

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO BANK N A	12,858	$962,549	94.5%	Defined
WELLS FARGO CLEARING SERVICES, LLC	742	$55,546	5.5%	Defined

CANADA LIFE ASSURANCE Co

$970,709

0.10%

12,967

GREAT LAKES ADVISORS, LLC

$968,314

0.10%

12,935

VANGUARD ASSET MANAGEMENT, Ltd

$849,436

0.09%

11,347

Engineers Gate Manager LP

$844,645

0.09%

11,283

Odyssean, LLC

$768,138

0.08%

10,261

Cerity Partners LLC

$752,416

0.08%

10,051

MERCER GLOBAL ADVISORS INC /ADV

$733,927

0.08%

9,804

Thrivent Financial for Lutherans

$721,800

0.08%

9,642

DAVENPORT & Co LLC

$696,198

0.08%

9,300

Inspire Investing, LLC

$681,226

0.07%

9,100

Russell Investments Group, Ltd.

$674,114

0.07%

9,005

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC	9,005	$674,114	100.0%	Defined

State of Tennessee, Department of Treasury

$662,136

0.07%

8,845

FMR LLC

$648,811

0.07%

8,667

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	8,117	$607,638	93.7%	Defined
STRATEGIC ADVISERS LLC	550	$41,173	6.3%	Defined

CITIGROUP INC

$638,629

0.07%

8,531

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citibank, N.A. joint	1,157	$86,613	13.6%	Defined
Citigroup Financial Products Inc. joint	7,374	$552,016	86.4%	Defined

Mitsubishi UFJ Asset Management (UK) Ltd.

$636,310

0.07%

8,500

MetLife Investment Management, LLC

$626,727

0.07%

8,372

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	8,372	$626,727	100.0%	Defined

XTX Topco Ltd

$623,658

0.07%

8,331

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	8,331	$623,658	100.0%	Defined

Illinois Municipal Retirement Fund

$583,683

0.06%

7,797

WEALTH ENHANCEMENT ADVISORY SERVICES, LLC

$579,341

0.06%

7,739

CITADEL ADVISORS LLC

$538,992

0.06%

7,200

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	7,200	$538,992	100.0%	Defined

Edgestream Partners, L.P.

$533,901

0.06%

7,132

SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC

$530,457

0.06%

7,086

EntryPoint Capital, LLC

$514,138

0.06%

6,868

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$508,523

0.05%

6,793

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Global X Management CO LLC joint	6,793	$508,523	100.0%	Defined

Archer Investment Corp

$486,590

0.05%

6,500

Key facts CIK 1172052 CUSIP 78648T100 13F (30d) 63 filings 63 filers