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Equibles

SAFT

Safety Insurance Group Inc

Company with tickers: SAFT

CIK
1172052
CUSIP
78648T100
Shares Outstanding
14,683,434
13F Activity (30d)
156 filings 151 filers

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.

Holders: 219
Total Value: $890,858,275
Total Shares: 12,264,020
Showing 1–100 of 220 holdings by value · page 1 of 3

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 219 13F filers · Δ vs Dec 31, 2025
Top Holder
18.2%
Jun 2023 → Mar 2026 · range 17.5% – 19.0%
−0.4 pts
Top 5
51.7%
Jun 2023 → Mar 2026 · range 51.7% – 64.3%
−6.5 pts
Top 10
68.3%
Jun 2023 → Mar 2026 · range 68.3% – 78.2%
−2.9 pts
HHI
753
Jun 2023 → Mar 2026 · range 753 – 968
Broadly held −129

Quarterly Activity

vs Dec 31, 2025
New
26
Increased
71
Decreased
85
Sold Out
23
Unchanged
37
Holder count: +3
Institutional value: -5.3%
Shares held: +1.6%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mega STATE STREET CORP +182,658 757,977
Mega UBS Group AG +109,331 138,586
Mega GOLDMAN SACHS GROUP INC +98,723 405,277
Large Qube Research & Technologies Ltd +58,160 157,099
Mega AMERICAN CENTURY COMPANIES INC +44,160 103,327

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Mega PRICE T ROWE ASSOCIATES INC /MD/ −82,279 25,228
Mid SRB CORP −47,629 1,794,655
Mid TimesSquare Capital Management, LLC −35,390 236,540
Mid DARK FOREST CAPITAL MANAGEMENT LP −26,332 14,176
Mega MILLENNIUM MANAGEMENT LLC −23,361 76,639

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega VANGUARD PORTFOLIO MANAGEMENT LLC 845,760 $61,436,006
Mega VANGUARD CAPITAL MANAGEMENT LLC 651,540 $47,327,865
Mega VANGUARD FIDUCIARY TRUST CO 96,005 $6,973,803
Large Assenagon Asset Management S.A. 19,155 $1,391,419
Large GREAT LAKES ADVISORS, LLC 13,703 $995,385

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega VANGUARD GROUP INC 1,661,343 $129,435,231
Mid AlphaQuest LLC 19,020 $1,481,848
Mid Y-Intercept (Hong Kong) Ltd 14,682 $1,143,874
Large FIRST MANHATTAN CO. LLC. 12,800 $997,248
Large TWO SIGMA ADVISERS, LP 11,900 $927,129
Filter: New 26 Increased 71 Reduced 85 Sold out 23 Unchanged 37
Showing 100 of 220
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $162,414,608 18.23% 2,235,884
Mid SRB CORP $130,363,738 14.63% 1,794,655
Mega VANGUARD PORTFOLIO MANAGEMENT LLC $61,436,006 6.90% 845,760
Mega STATE STREET CORP $55,059,449 6.18% 757,977
Mega DIMENSIONAL FUND ADVISORS LP $51,705,586 5.80% 711,806
Mega VANGUARD CAPITAL MANAGEMENT LLC $47,327,865 5.31% 651,540
Mega GOLDMAN SACHS GROUP INC $29,439,320 3.30% 405,277
Mega GEODE CAPITAL MANAGEMENT, LLC $27,381,429 3.07% 376,947
Mega AQR CAPITAL MANAGEMENT LLC $21,866,379 2.45% 301,024
Large ADAGE CAPITAL PARTNERS GP, L.L.C. $21,792,000 2.45% 300,000
Mega JPMORGAN CHASE & CO $20,030,622 2.25% 275,752
Mid TimesSquare Capital Management, LLC $17,182,265 1.93% 236,540
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $15,690,312 1.76% 216,001
Large Qube Research & Technologies Ltd $11,411,671 1.28% 157,099
Mega NORTHERN TRUST CORP Bank $11,088,203 1.24% 152,646
Large RENAISSANCE TECHNOLOGIES LLC $10,198,656 1.14% 140,400
Mega Bank of New York Mellon Corp Bank $10,088,750 1.13% 138,887
Mega UBS Group AG $10,066,885 1.13% 138,586
Mega MORGAN STANLEY $8,892,150 1.00% 122,414
Mega AMERICAN CENTURY COMPANIES INC $7,505,673 0.84% 103,327
Mega VANGUARD FIDUCIARY TRUST CO Bank $6,973,803 0.78% 96,005
Large TEACHER RETIREMENT SYSTEM OF TEXAS Pension $6,587,866 0.74% 90,692
Mega TWO SIGMA INVESTMENTS, LP $5,931,201 0.67% 81,652
Mega Invesco Ltd. $5,872,725 0.66% 80,847
Mega MILLENNIUM MANAGEMENT LLC $5,567,056 0.62% 76,639
Mega FIRST TRUST ADVISORS LP $5,380,008 0.60% 74,064
Mega PRINCIPAL FINANCIAL GROUP INC $5,257,973 0.59% 72,384
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $4,933,345 0.55% 67,915
Large Public Sector Pension Investment Board Pension $3,870,477 0.43% 53,283
Mega TD Asset Management Inc $3,617,472 0.41% 49,800
Mega RHUMBLINE ADVISERS $2,982,598 0.33% 41,060
Large Creative Planning $2,736,929 0.31% 37,678
Mid INTECH INVESTMENT MANAGEMENT LLC $2,665,815 0.30% 36,699
Small Silver Lake Advisory, LLC $2,621,940 0.29% 36,095
Large KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC $2,579,519 0.29% 35,511
Mega Legal & General Group Plc $2,527,144 0.28% 34,790
Large IEQ CAPITAL, LLC $2,476,733 0.28% 34,096
Large Connor, Clark & Lunn Investment Management Ltd. $2,391,090 0.27% 32,917
Mega Nuveen, LLC $2,331,670 0.26% 32,099
Small DEAN INVESTMENT ASSOCIATES, LLC $2,314,528 0.26% 31,863
Mega Swiss National Bank Bank $2,128,352 0.24% 29,300
Mid EXCHANGE TRADED CONCEPTS, LLC $2,128,061 0.24% 29,296
Mega JANE STREET GROUP, LLC $2,079,102 0.23% 28,622
Small Carl P. Sherr & Co., LLC $2,005,880 0.23% 27,614
Mega RAYMOND JAMES FINANCIAL INC $2,000,796 0.22% 27,544
Mega AMERIPRISE FINANCIAL INC $1,963,240 0.22% 27,027
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $1,844,618 0.21% 25,394
Mega PRICE T ROWE ASSOCIATES INC /MD/ $1,832,561 0.21% 25,228
Mega BANK OF AMERICA CORP /DE/ Bank $1,807,065 0.20% 24,877
Mid MARTINGALE ASSET MANAGEMENT L P $1,751,713 0.20% 24,115
Large CWM, LLC $1,652,777 0.19% 22,753
Mid AMG National Trust Bank Bank $1,624,085 0.18% 22,358
Small Dean Capital Management $1,613,407 0.18% 22,211
Small NAPLES GLOBAL ADVISORS, LLC $1,483,889 0.17% 20,428
Large Quantinno Capital Management LP $1,418,296 0.16% 19,525
Mega ALLIANCEBERNSTEIN L.P. $1,413,138 0.16% 19,454
Large Assenagon Asset Management S.A. $1,391,419 0.16% 19,155
Large Point72 Asset Management, L.P. $1,330,038 0.15% 18,310
Large OSAIC HOLDINGS, INC. $1,320,666 0.15% 18,181
Mid ANCHOR CAPITAL ADVISORS LLC $1,251,006 0.14% 17,222
Large HRT FINANCIAL LP $1,248,463 0.14% 17,187
Mid Linden Thomas Advisory Services, LLC $1,204,589 0.14% 16,583
Large Mariner, LLC $1,124,830 0.13% 15,485
Large PRUDENTIAL FINANCIAL INC $1,117,130 0.13% 15,379
Mega CITADEL ADVISORS LLC $1,086,040 0.12% 14,951
Mega D. E. Shaw & Co., Inc. $1,062,795 0.12% 14,631
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $1,039,333 0.12% 14,308
Mega DEUTSCHE BANK AG\ Bank $1,030,253 0.12% 14,183
Mid DARK FOREST CAPITAL MANAGEMENT LP $1,029,744 0.12% 14,176
Large GREAT LAKES ADVISORS, LLC $995,385 0.11% 13,703
Large KLP KAPITALFORVALTNING AS $995,168 0.11% 13,700
Large Universal- Beteiligungs- und Servicegesellschaft mbH $969,671 0.11% 13,349
Large PANAGORA ASSET MANAGEMENT INC $952,600 0.11% 13,114
Large CANADA LIFE ASSURANCE Co Insurance $947,588 0.11% 13,045
Mid Legato Capital Management LLC $841,389 0.09% 11,583
Large ExodusPoint Capital Management, LP $759,088 0.09% 10,450
Large Cerity Partners LLC $750,805 0.08% 10,336
Large MERCER GLOBAL ADVISORS INC /ADV $735,334 0.08% 10,123
Large Thrivent Financial for Lutherans $722,186 0.08% 9,942
Mid Horizon Investments, LLC $702,210 0.08% 9,667
Large DAVENPORT & Co LLC $686,448 0.08% 9,450
Mega VANGUARD ASSET MANAGEMENT, Ltd $674,680 0.08% 9,288
Large SG Americas Securities, LLC Broker-Dealer $626,156 0.07% 8,620
Large Trexquant Investment LP $622,597 0.07% 8,571
Small Mitsubishi UFJ Asset Management (UK) Ltd. $617,440 0.07% 8,500
Large State of Tennessee, Department of Treasury $614,824 0.07% 8,464
Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC $605,454 0.07% 8,335
Mid Illinois Municipal Retirement Fund Pension $596,882 0.07% 8,217
Mid State of Alaska, Department of Revenue $585,404 0.07% 8,059
Large MetLife Investment Management, LLC $582,136 0.07% 8,014
Mega CITADEL ADVISORS LLC $559,328 0.06% 7,700
Mid Inspire Investing, LLC $510,150 0.06% 7,023
Mid Quadrature Capital Ltd $505,211 0.06% 6,955
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund $503,104 0.06% 6,926
Mid SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC $501,579 0.06% 6,905
Small EntryPoint Capital, LLC $498,891 0.06% 6,868
Mid GSA CAPITAL PARTNERS LLP $492,935 0.06% 6,786
Mid Louisiana State Employees Retirement System Pension $479,424 0.05% 6,600
Small Archer Investment Corp $472,160 0.05% 6,500
Large HighTower Advisors, LLC $471,070 0.05% 6,485

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