RenaissanceRe Holdings Ltd.
US ˙ NYSE ˙ BMG7496G1033

SecurityRNR / RenaissanceRe Holdings Ltd.
InstitutionKBC Group NV
Latest Disclosed Ownership1,459 shares
Latest Disclosed Value $ 434
KBC Group NV reports 8.96% increase in ownership of RNR / RenaissanceRe Holdings Ltd.

On May 7, 2026 - KBC Group NV filed a 13F-HR form disclosing ownership of 1,459 shares of RenaissanceRe Holdings Ltd. (US:RNR) valued at $433,659 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 1,339 shares of RenaissanceRe Holdings Ltd.. The current value of the position is $409,410 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-07 2026-03-31 13F RENAISSANCERE HLDGS COM G7496G103 1,459 120 8.96 0 0.0006
2026-01-26 2025-12-31 13F RENAISSANCERE HLDGS COM G7496G103 1,339 0 0.00 0 0.0009
2026-01-20 2025-09-30 13F RENAISSANCERE HLDGS COM G7496G103 1,339 0 0.00 0 0.0008
2025-08-08 2025-06-30 13F RENAISSANCERE HLDGS COM G7496G103 1,339 -895 -40.06 0 0.0009
2025-04-25 2025-03-31 13F RENAISSANCERE HLDGS COM G7496G103 2,234 -11,861 -84.15 1 -100.00 0.0017
2025-01-22 2024-12-31 13F RENAISSANCERE HLDGS COM G7496G103 14,095 12,733 934.88 4 0.0097
2024-11-06 2024-09-30 13F RENAISSANCERE HLDGS COM G7496G103 1,362 198 17.01 0 0.0011
2024-07-17 2024-06-30 13F RENAISSANCERE HLDGS COM G7496G103 1,164 119 11.39 0 0.0008
2024-05-08 2024-03-31 13F RENAISSANCERE HLDGS COM G7496G103 1,045 75 7.73 0 0.0008
2024-02-13 2023-12-31 13F RENAISSANCERE HLDGS COM G7496G103 970 0 0.00 0 0.0007
2024-02-15 2023-09-30 13F/A-1 RENAISSANCERE HLDGS COM G7496G103 970 970 0 0.0008
2024-02-15 2022-09-30 13F/A-1 RENAISSANCERE HLDGS COM G7496G103 0 -2,343 -100.00 0 0.0000
2022-11-08 2022-09-30 13F RENAISSANCERE HLDGS COM G7496G103 0 -2,343 0 0.0000
2024-02-14 2022-06-30 13F/A-1 RENAISSANCERE HLDGS COM G7496G103 2,343 0 0.00 0 -100.00 0.0018
2022-07-26 2022-06-30 13F RENAISSANCERE HLDGS COM G7496G103 2,343 0 366 0.0018
2024-02-14 2022-03-31 13F/A-1 RENAISSANCERE HLDGS COM G7496G103 2,343 -92,533 -97.53 0 -100.00 0.0015
2022-05-06 2022-03-31 13F RENAISSANCERE HLDGS COM G7496G103 2,343 -92,533 371 0.0014
2024-02-14 2021-12-31 13F/A-1 RENAISSANCERE HLDGS COM G7496G103 94,876 -1,152 -1.20 16 -99.88 0.0530
2022-02-03 2021-12-31 13F RENAISSANCERE HLDGS COM G7496G103 94,876 -1,152 16,065 0.0503
2021-11-10 2021-09-30 13F RENAISSANCERE HLDGS COM G7496G103 96,028 47,375 97.37 13,386 84.86 0.0491
2022-02-15 2021-06-30 13F/A-1 RENAISSANCERE HLDGS COM G7496G103 48,653 38,712 389.42 7,241 354.55 0.0261
2021-08-11 2021-06-30 13F RENAISSANCERE HLDGS COM G7496G103 48,653 38,712 7,241 0.0261
2022-02-14 2021-03-31 13F/A-1 RENAISSANCERE HLDGS COM G7496G103 9,941 668 7.20 1,593 -89.64 0.0065
2021-04-26 2021-03-31 13F RENAISSANCERE HOLDINGS COM G7496G103 9,941 668 1,593 0.0065
2022-02-14 2020-12-31 13F/A-1 RENAISSANCERE HLDGS COM G7496G103 9,273 -1,940 -17.30 15,376 707.56 0.0072
2021-02-10 2020-12-31 13F RENAISSANCERE HLDGS COM G7496G103 9,273 -1,940 1,538 0.0071
2022-02-14 2020-09-30 13F/A-1 RENAISSANCERE HLDGS COM G7496G103 11,213 -652 -5.50 1,904 -6.21 0.0112
2020-10-28 2020-09-30 13F RENAISSANCERE HLDGS COM G7496G103 11,213 -652 1,904 0.0113
2022-02-14 2020-06-30 13F/A-1 RENAISSANCERE HOLDINGS COM G7496G103 11,865 -6,735 -36.21 2,030 -26.90 0.0134
2020-08-10 2020-06-30 13F RENAISSANCERE HOLDINGS COM G7496G103 11,865 -6,735 2,030 0.0136
2020-05-04 2020-03-31 13F RENAISSANCERE HOLDINGS COM G7496G103 18,600 -9,560 -33.95 2,777 -49.69 0.0232
2020-02-11 2019-12-31 13F RENAISSANCERE HOLDINGS COM G7496G103 28,160 4,401 18.52 5,520 20.10 0.0349
2019-11-07 2019-09-30 13F RENAISSANCERE HOLDINGS COM G7496G103 23,759 21,158 813.46 4,596 892.66 0.0337
2019-08-08 2019-06-30 13F/A-1 RENAISSANCERE HOLDINGS COM G7496G103 2,601 0 0.00 463 24.13 0.0036
2019-07-30 2019-06-30 13F RENAISSANCERE HOLDINGS COM G7496G103 2,601 -322 463
2019-08-07 2019-03-31 13F/A-1 RENAISSANCERE HOLDINGS COM G7496G103 2,601 -12,274 -82.51 373 -81.25 0.0031
2019-05-10 2019-03-31 13F RENAISSANCERE HOLDINGS COM G7496G103 2,601 -12,274 373
2019-01-31 2018-12-31 13F RENAISSANCERE HOLDINGS COM G7496G103 14,875 -5,324 -26.36 1,989 -26.28 0.0222
2018-11-14 2018-09-30 13F RENAISSANCERE HOLDINGS COM G7496G103 20,199 17,519 653.69 2,698 737.89 0.0204
2018-08-03 2018-06-30 13F RENAISSANCERE HOLDINGS COM G7496G103 2,680 29 1.09 322 -12.50 0.0028
2018-08-03 2018-03-31 13F/A-1 RENAISSANCERE HOLDINGS COM G7496G103 2,651 92 3.60 368 14.64 0.0034
2018-05-09 2018-03-31 13F RENAISSANCERE HOLDINGS COM G7496G103 2,651 92 368
2018-08-03 2017-12-31 13F/A-1 RENAISSANCERE HOLDINGS COM G7496G103 2,559 -88,174 -97.18 321 -97.38 0.0027
2018-02-07 2017-12-31 13F RENAISSANCERE HOLDINGS COM G7496G103 2,559 -88,174 321
2017-11-13 2017-09-30 13F RENAISSANCERE HOLDINGS COM G7496G103 90,733 -1,390 -1.51 12,261 -4.28 0.1113
2017-08-04 2017-06-30 13F RENAISSANCERE HOLDINGS COM G7496G103 92,123 58,519 174.14 12,809 163.51 0.1238
2017-05-10 2017-03-31 13F RENAISSANCE HOLDINGS COM G7496G103 33,604 -24,564 -42.23 4,861 -38.65 0.0439
2017-02-16 2016-12-31 13F RENAISSANCERE HOLDINGS COM G7496G103 58,168 26,757 85.18 7,924 109.91 0.0785
2016-11-03 2016-09-30 13F RENAISSANCERE HOLDINGS COM G7496G103 31,411 15,957 103.25 3,775 108.10 0.0446
2016-08-03 2016-06-30 13F RENAISSANCERE HOLDINGS COM G7496G103 15,454 -5,093 -24.79 1,814 -26.32 0.0259
2016-05-11 2016-03-31 13F RENAISSANCERE HOLDINGS COM G7496G103 20,547 5,620 37.65 2,462 45.68 0.0409
2016-02-11 2015-12-31 13F RENAISSANCERE HLDGS COM G7496G103 14,927 12,413 493.75 1,690 532.96 0.0311
2015-11-12 2015-09-30 13F RENAISSANCERE HOLDINGS COM G7496G103 2,514 233 10.21 267 15.09 0.0054
2015-12-16 2015-06-30 13F/A-1 RENAISSANCERE HOLDINGS COM G7496G103 2,281 858 60.30 232 63.38 0.0030
2015-07-31 2015-06-30 13F RENAISSANCERE HOLDINGS COM G7496G103 2,281 232
2015-12-16 2015-03-31 13F/A-1 RENAISSANCERE HOLDINGS COM G7496G103 1,423 -37,239 -96.32 142 -96.22 0.0018
2015-04-30 2015-03-31 13F RENAISSANCERE HOLDINGS COM G7496G103 1,423 142
2015-12-15 2014-12-31 13F/A-1 RENAISSANCERE HOLDINGS COM G7496G103 38,662 -13,738 -26.22 3,758 -28.28 0.0448
2015-02-12 2014-12-31 13F RENAISSANCERE HOLDINGS COM G7496G103 38,662 3,758
2014-10-16 2014-09-30 13F RENAISSANCERE HOLDINGS COM G7496G103 52,400 -10,848 -17.15 5,240 -22.57 0.1829
2014-08-01 2014-06-30 13F RENAISSANCERE HOLDINGS COM G7496G103 63,248 10,013 18.81 6,767 30.23 0.0773
2014-04-30 2014-03-31 13F RENAISSANCERE HOLDINGS COM G7496G103 53,235 0 0.00 5,196 0.27 0.0821
2014-01-21 2013-12-31 13F RENAISSANCE HLDGS COM G7496G103 53,235 36,787 223.66 5,182 248.02 0.0784
2013-11-06 2013-09-30 13F RENAISSANCE HLDGS COM G7496G103 16,448 12,542 321.10 1,489 339.23 0.0240
2013-07-29 2013-06-30 13F RENAISSANCE HLDGS COM G7496G103 3,906 3,906 339 0.0063
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.