선택적 보험 그룹, Inc.
US ˙ NasdaqGS ˙ US8163001071

SecuritySIGI / Selective Insurance Group, Inc.
InstitutionAlliancebernstein L.p.
Latest Disclosed Ownership113,055 shares
Latest Disclosed Value $ 9,459,312
Alliancebernstein L.p. reports 1.88% decrease in ownership of SIGI / Selective Insurance Group, Inc.

On May 15, 2026 - Alliancebernstein L.p. filed a 13F-HR form disclosing ownership of 113,055 shares of Selective Insurance Group, Inc. (US:SIGI) valued at $8,523,216 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 115,218 shares of Selective Insurance Group, Inc.. This represents a change in shares of -1.88% during the quarter. The current value of the position is $9,723,861 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F SELECTIVE INS GROUP COM 816300107 113,055 -2,163 -1.88 9,459 -1.88 0.0031
2026-02-17 2025-12-31 13F SELECTIVE INS GROUP COM 816300107 115,218 -4,262 -3.57 9,640 -0.47 0.0030
2025-11-14 2025-09-30 13F SELECTIVE INS GROUP COM 816300107 119,480 -5,665 -4.53 9,686 -10.67 0.0031
2025-08-14 2025-06-30 13F SELECTIVE INS GROUP COM 816300107 125,145 -2,003 -1.58 10,844 -6.84 0.0035
2025-05-15 2025-03-31 13F SELECTIVE INS GROUP COM 816300107 127,148 -1,732 -1.34 11,639 -3.43 0.0042
2025-02-12 2024-12-31 13F SELECTIVE INS GROUP COM 816300107 128,880 -3,537 -2.67 12,053 -2.44 0.0041
2024-11-14 2024-09-30 13F SELECTIVE INS GROUP COM 816300107 132,417 -3,237 -2.39 12,355 -2.94 0.0041
2024-08-14 2024-06-30 13F SELECTIVE INS GROUP COM 816300107 135,654 -2,241 -1.63 12,728 -15.45 0.0044
2024-05-14 2024-03-31 13F SELECTIVE INS GROUP COM 816300107 137,895 -4,222 -2.97 15,054 6.48 0.0053
2024-02-14 2023-12-31 13F SELECTIVE INS GROUP COM 816300107 142,117 -993,083 -87.48 14,138 -87.93 0.0054
2023-11-14 2023-09-30 13F SELECTIVE INS GROUP COM 816300107 1,135,200 -180,801 -13.74 117,119 -7.25 0.0498
2023-08-15 2023-06-30 13F SELECTIVE INS GROUP COM 816300107 1,316,001 -311,601 -19.14 126,270 -18.62 0.0515
2023-05-15 2023-03-31 13F SELECTIVE INS GROUP COM 816300107 1,627,602 -158,669 -8.88 155,159 -1.97 0.0665
2023-02-15 2022-12-31 13F SELECTIVE INS GROUP COM 816300107 1,786,271 -78,545 -4.21 158,281 4.27 0.0712
2022-11-15 2022-09-30 13F SELECTIVE INS GROUP COM 816300107 1,864,816 51,488 2.84 151,796 -3.71 0.0735
2022-08-15 2022-06-30 13F SELECTIVE INS GROUP COM 816300107 1,813,328 -4,335 -0.24 157,651 -2.94 0.0720
2022-05-13 2022-03-31 13F SELECTIVE INS GROUP COM 816300107 1,817,663 166,301 10.07 162,426 20.04 0.0627
2022-02-14 2021-12-31 13F SELECTIVE INS GROUP COM 816300107 1,651,362 -50,362 -2.96 135,313 5.28 0.0478
2021-11-10 2021-09-30 13F SELECTIVE INS GROUP COM 816300107 1,701,724 228,502 15.51 128,531 7.51 0.0507
2021-07-30 2021-06-30 13F SELECTIVE INS GROUP COM 816300107 1,473,222 24,032 1.66 119,552 13.72 0.0480
2021-05-06 2021-03-31 13F SELECTIVE INS GROUP COM 816300107 1,449,190 9,485 0.66 105,124 9.01 0.0461
2021-02-08 2020-12-31 13F SELECTIVE INS GROUP COM 816300107 1,439,705 137,198 10.53 96,431 43.79 0.0455
2020-11-12 2020-09-30 13F SELECTIVE INS GROUP COM 816300107 1,302,507 -24,157 -1.82 67,066 -4.15 0.0361
2020-08-13 2020-06-30 13F SELECTIVE INS GROUP COM 816300107 1,326,664 76,236 6.10 69,968 12.59 0.0411
2020-05-14 2020-03-31 13F SELECTIVE INS GROUP COM 816300107 1,250,428 -17,930 -1.41 62,146 -24.84 0.0446
2020-02-18 2019-12-31 13F SELECTIVE INS GROUP COM 816300107 1,268,358 -27,066 -2.09 82,684 -15.11 0.0470
2019-11-14 2019-09-30 13F SELECTIVE INS GROUP COM 816300107 1,295,424 -4,188 -0.32 97,403 0.08 0.0606
2019-08-14 2019-06-30 13F SELECTIVE INS GROUP COM 816300107 1,299,612 45,574 3.63 97,328 22.65 0.0605
2019-05-14 2019-03-31 13F SELECTIVE INS GROUP COM 816300107 1,254,038 14,208 1.15 79,356 5.03 0.0516
2019-02-13 2018-12-31 13F SELECTIVE INS GROUP COM 816300107 1,239,830 -140,401 -10.17 75,555 -13.79 0.0561
2018-11-08 2018-09-30 13F SELECTIVE INS GROUP COM 816300107 1,380,231 -189,056 -12.05 87,645 1.55 0.0572
2018-08-13 2018-06-30 13F SELECTIVE INS GROUP COM 816300107 1,569,287 74,830 5.01 86,311 -4.85 0.0601
2018-05-14 2018-03-31 13F SELECTIVE INS GROUP COM 816300107 1,494,457 -42,750 -2.78 90,714 0.53 0.0656
2018-02-13 2017-12-31 13F SELECTIVE INS GROUP COM 816300107 1,537,207 -7,907 -0.51 90,234 8.45 0.0645
2017-11-13 2017-09-30 13F SELECTIVE INS GROUP COM 816300107 1,545,114 11,263 0.73 83,204 8.38 0.0623
2017-08-10 2017-06-30 13F SELECTIVE INS GROUP COM 816300107 1,533,851 -191,017 -11.07 76,769 -5.61 0.0594
2017-05-11 2017-03-31 13F SELECTIVE INS GROUP COM 816300107 1,724,868 302,566 21.27 81,328 32.82 0.0648
2017-02-13 2016-12-31 13F SELECTIVE INS GROUP COM 816300107 1,422,302 9,671 0.68 61,230 8.74 0.0510
2016-11-10 2016-09-30 13F SELECTIVE INS GROUP COM 816300107 1,412,631 1,327,907 1,567.33 56,307 1,639.48 0.0475
2016-08-11 2016-06-30 13F SELECTIVE INS GROUP COM 816300107 84,724 0 0.00 3,237 4.35 0.0028
2016-05-13 2016-03-31 13F SELECTIVE INS GROUP COM 816300107 84,724 0 0.00 3,102 9.03 0.0026
2016-02-16 2015-12-31 13F/A-1 SELECTIVE INS GROUP COM 816300107 84,724 -11,600 -12.04 2,845 -4.91 0.0024
2016-02-12 2015-12-31 13F SELECTIVE INS GROUP COM 816300107 84,724 2,632
2015-11-13 2015-09-30 13F SELECTIVE INS GROUP COM 816300107 96,324 10,020 11.61 2,992 23.59 0.0026
2015-08-14 2015-06-30 13F SELECTIVE INS GROUP COM 816300107 86,304 4,400 5.37 2,421 1.77 0.0020
2015-05-13 2015-03-31 13F SELECTIVE INSURANCE GROUP COM 816300107 81,904 0 0.00 2,379 6.92 0.0019
2015-02-13 2014-12-31 13F SELECTIVE INSURANCE GROUP COM 816300107 81,904 -4,000 -4.66 2,225 16.98 0.0018
2014-11-13 2014-09-30 13F SELECTIVE INSURANCE GROUP COM 816300107 85,904 -1,900 -2.16 1,902 -12.39 0.0016
2014-08-13 2014-06-30 13F SELECTIVE INSURANCE GROUP COM 816300107 87,804 -12,011 -12.03 2,171 -6.74 0.0018
2014-05-13 2014-03-31 13F SELECTIVE INSURANCE GROUP COM 816300107 99,815 -1,589 -1.57 2,328 -15.16 0.0020
2014-02-13 2013-12-31 13F SELECTIVE INSURANCE GROUP COM 816300107 101,404 0 0.00 2,744 10.47 0.0025
2013-11-14 2013-09-30 13F SELECTIVE INSURANCE GROUP COM 816300107 101,404 217 0.21 2,484 6.66 0.0025
2013-08-13 2013-06-30 13F SELECTIVE INSURANCE GROUP COM 816300107 101,187 101,187 2,329 0.0025
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.