諾斯菲爾德銀行集團
US ˙ NasdaqGS ˙ US66611T1088

SecurityNFBK / Northfield Bancorp, Inc.
InstitutionUBS Group AG
Latest Disclosed Ownership131,970 shares
Latest Disclosed Value $ 1,786,873
UBS Group AG reports 176.23% increase in ownership of NFBK / Northfield Bancorp, Inc.

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 131,970 shares of Northfield Bancorp, Inc. (US:NFBK) valued at $1,786,874 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 47,776 shares of Northfield Bancorp, Inc.. This represents a change in shares of 176.23% during the quarter. The current value of the position is $1,881,892 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)
2026-05-05 2026-03-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 131,970 84,194 176.23 1,787 227.11 0.0001
2026-01-29 2025-12-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 47,776 -69,062 -59.11 546 -60.38 0.0000
2025-11-13 2025-09-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 116,838 -7,975 -6.39 1,379 -3.77 0.0002
2025-08-14 2025-06-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 124,813 71,008 131.97 1,433 143.95 0.0002
2025-05-13 2025-03-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 53,805 -13,138 -19.63 587 -24.45 0.0001
2025-02-14 2024-12-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 66,943 -12,280 -15.50 778 -15.36 0.0001
2024-11-14 2024-09-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 79,223 31,098 64.62 919 101.32 0.0002
2024-08-14 2024-06-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 48,125 10,567 28.14 456 24.93 0.0001
2024-05-13 2024-03-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 37,558 -2,144 -5.40 365 -26.85 0.0001
2024-02-09 2023-12-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 39,702 13,442 51.19 499 101.21 0.0001
2023-11-09 2023-09-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 26,260 -6,542 -19.94 248 -31.11 0.0001
2023-08-11 2023-06-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 32,802 10,164 44.90 360 35.34 0.0001
2023-05-12 2023-03-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 22,638 -2,900 -11.36 267 -33.67 0.0001
2023-02-08 2022-12-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 25,538 14,261 126.46 402 149.07 0.0001
2022-11-10 2022-09-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 11,277 554 5.17 161 15.00 0.0001
2022-08-10 2022-06-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 10,723 -8,831 -45.16 140 -50.18 0.0001
2022-05-16 2022-03-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 19,554 -2,816 -12.59 281 -22.16 0.0001
2022-02-14 2021-12-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 22,370 11,826 112.16 361 99.45 0.0001
2021-11-15 2021-09-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 10,544 -8,962 -45.94 181 -43.44 0.0001
2021-08-13 2021-06-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 19,506 -17,601 -47.43 320 -45.76 0.0001
2021-05-12 2021-03-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 37,107 -12,372 -25.00 590 -3.28 0.0002
2021-02-11 2020-12-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 49,479 15,181 44.26 610 94.89 0.0002
2020-11-12 2020-09-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 34,298 -2,254 -6.17 313 -25.65 0.0001
2020-07-31 2020-06-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 36,552 805 2.25 421 5.25 0.0002
2020-05-01 2020-03-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 35,747 -29,189 -44.95 400 -63.67 0.0002
2020-02-14 2019-12-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 64,936 9,031 16.15 1,101 22.61 0.0004
2019-11-14 2019-09-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 55,905 28,814 106.36 898 112.29 0.0003
2019-08-14 2019-06-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 27,091 17,652 187.01 423 222.90 0.0002
2019-05-14 2019-03-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 9,439 -22,423 -70.38 131 -69.68 0.0001
2019-02-14 2018-12-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 31,862 7,201 29.20 432 10.20 0.0002
2018-11-14 2018-09-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 24,661 7,187 41.13 392 34.71 0.0002
2018-08-14 2018-06-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 17,474 7,577 76.56 291 88.96 0.0001
2018-05-15 2018-03-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 9,897 -1,895 -16.07 154 -23.38 0.0001
2018-02-14 2017-12-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 11,792 -334 -2.75 201 -4.29 0.0001
2017-11-14 2017-09-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 12,126 3,926 47.88 210 48.94 0.0001
2017-11-14 2017-06-30 13F/A-1 NORTHFIELD BANCORP INC DEL COM 66611T108 8,200 -7,288 -47.06 141 -49.64 0.0001
2017-08-14 2017-06-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 8,200 -7,288 141
2017-11-14 2017-03-31 13F/A-1 NORTHFIELD BANCORP INC DEL COM 66611T108 15,488 -4,689 -23.24 280 -30.52 0.0002
2017-05-12 2017-03-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 15,488 -4,689 280
2017-02-14 2016-12-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 20,177 -22,723 -52.97 403 -41.68 0.0002
2016-11-14 2016-09-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 42,900 28,895 206.32 691 233.82 0.0004
2016-08-12 2016-06-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 14,005 -9,579 -40.62 207 -46.65 0.0001
2016-05-12 2016-03-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 23,584 -1,535 -6.11 388 -3.00 0.0003
2016-02-16 2015-12-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 25,119 742 3.04 400 7.82 0.0003
2015-11-13 2015-09-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 24,377 7,093 41.04 371 42.69 0.0003
2015-08-14 2015-06-30 13F NORTHFIELD BANCORP INC DEL COM 66611T108 17,284 -40,997 -70.34 260 -69.91 0.0002
2015-05-14 2015-03-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 58,281 1,303 2.29 864 2.37 0.0006
2015-02-17 2014-12-31 13F NORTHFIELD BANCORP INC DEL COM 66611T108 56,978 56,978 844 0.0006
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.