Nicolet Bankshares, Inc.
US ˙ NYSE

SecurityNIC / Nicolet Bankshares, Inc.
InstitutionState Street Corp
Latest Disclosed Ownership711,361 shares
Latest Disclosed Value $ 105,722,472
State Street Corp reports 55.07% increase in ownership of NIC / Nicolet Bankshares, Inc.

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 711,361 shares of Nicolet Bankshares, Inc. (US:NIC) valued at $105,722,472 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 458,724 shares of Nicolet Bankshares, Inc.. This represents a change in shares of 55.07% during the quarter. The current value of the position is $96,908,709 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 NICOLET BANKSHARES COM 65406E102 711,361 252,637 55.07 105,722 90.00 0.0037
2026-02-13 2025-12-31 13F NICOLET BANKSHARES COM 65406E102 458,724 26,893 6.23 55,643 -4.20 0.0019
2025-11-14 2025-09-30 13F NICOLET BANKSHARES COM 65406E102 431,831 29,744 7.40 58,081 16.98 0.0020
2025-08-14 2025-06-30 13F NICOLET BANKSHARES COM 65406E102 402,087 10,854 2.77 49,650 16.47 0.0019
2025-05-15 2025-03-31 13F NICOLET BANKSHARES COM 65406E102 391,233 -26,364 -6.31 42,629 -2.70 0.0018
2025-02-14 2024-12-31 13F NICOLET BANKSHARES COM 65406E102 417,597 35,842 9.39 43,810 20.00 0.0017
2024-11-14 2024-09-30 13F NICOLET BANKSHARES COM 65406E102 381,755 13,772 3.74 36,507 19.47 0.0015
2024-08-14 2024-06-30 13F NICOLET BANKSHARES COM 65406E102 367,983 3,525 0.97 30,557 -2.50 0.0013
2024-05-15 2024-03-31 13F NICOLET BANKSHARES COM 65406E102 364,458 20,571 5.98 31,340 13.24 0.0014
2024-02-14 2023-12-31 13F NICOLET BANKSHARES COM 65406E102 343,887 10,082 3.02 27,676 18.82 0.0013
2023-11-14 2023-09-30 13F NICOLET BANKSHARES COM 65406E102 333,805 -2,446 -0.73 23,293 2.01 0.0013
2023-08-14 2023-06-30 13F NICOLET BANKSHARES COM 65406E102 336,251 13,838 4.29 22,835 12.33 0.0012
2023-05-15 2023-03-31 13F NICOLET BANKSHARES COM 65406E102 322,413 30,358 10.39 20,327 -12.77 0.0011
2023-05-15 2022-12-31 13F/A-99 NICOLET BANKSHARES COM 65406E102 292,055 -15,258 -4.96 23,303 7.65 0.0014
2023-05-15 2022-12-31 13F NICOLET BANKSHARES COM 65406E102 292,055 -15,258 23,303 0.0014
2022-11-15 2022-09-30 13F NICOLET BANKSHARES COM 65406E102 307,313 -33,798 -9.91 21,647 -12.28 0.0014
2022-08-15 2022-06-30 13F NICOLET BANKSHARES COM 65406E102 341,111 -67,806 -16.58 24,676 -35.51 0.0015
2022-05-16 2022-03-31 13F NICOLET BANKSHARES COM 65406E102 408,917 91,912 28.99 38,262 40.76 0.0019
2022-02-14 2021-12-31 13F NICOLET BANKSHARES COM 65406E102 317,005 22,497 7.64 27,183 24.42 0.0013
2021-11-15 2021-09-30 13F NICOLET BANKSHARES COM 65406E102 294,508 11,664 4.12 21,847 9.81 0.0012
2021-08-16 2021-06-30 13F NICOLET BANKSHARES COM 65406E102 282,844 49,748 21.34 19,895 2.27 0.0010
2021-07-09 2021-03-31 13F/A-1 NICOLET BANKSHARES COM 65406E102 233,096 11,789 5.33 19,454 32.48 0.0011
2021-05-17 2021-03-31 13F NICOLET BANKSHARES COM 65406E102 233,096 11,789 19,454 0.0011
2021-02-16 2020-12-31 13F NICOLET BANKSHARES COM 65406E102 221,307 2,152 0.98 14,684 22.69 0.0009
2020-11-10 2020-09-30 13F NICOLET BANKSHARES COM 65406E102 219,155 -13,798 -5.92 11,968 -6.25 0.0008
2020-08-14 2020-06-30 13F NICOLET BANKSHARES COM 65406E102 232,953 28,084 13.71 12,766 14.17 0.0009
2020-06-19 2020-03-31 13F/A-1 NICOLET BANKSHARES COM 65406E102 204,869 5,504 2.76 11,182 -24.05 0.0010
2020-05-11 2020-03-31 13F NICOLET BANKSHARES COM 65406E102 204,869 5,504 11,182 982.0048
2020-02-06 2019-12-31 13F NICOLET BANKSHARES COM 65406E102 199,365 10,640 5.64 14,723 17.19 0.0010
2019-11-14 2019-09-30 13F NICOLET BANKSHARES COM 65406E102 188,725 9,489 5.29 12,563 12.95 0.0009
2019-08-14 2019-06-30 13F NICOLET BANKSHARES COM 65406E102 179,236 7,557 4.40 11,123 8.71 0.0008
2019-05-15 2019-03-31 13F NICOLET BANKSHARES COM 65406E102 171,679 3,709 2.21 10,232 24.83 0.0008
2019-02-12 2018-12-31 13F NICOLET BANKSHARES COM 65406E102 167,970 -3,060 -1.79 8,197 -12.08 0.0007
2018-11-09 2018-09-30 13F NICOLET BANKSHARES Common equity shares 65406E102 171,030 474 0.28 9,323 -0.84 0.0007
2018-08-14 2018-06-30 13F NICOLET BANKSHARES Common equity shares 65406E102 170,556 -1,357 -0.79 9,402 -0.70 0.0008
2018-05-15 2018-03-31 13F NICOLET BANKSHARES Common equity shares 65406E102 171,913 15,998 10.26 9,468 10.98 0.0008
2018-02-14 2017-12-31 13F NICOLET BANKSHARES Common equity shares 65406E102 155,915 17,817 12.90 8,531 7.32 0.0007
2017-11-14 2017-09-30 13F NICOLET BANKSHARES Common equity shares 65406E102 138,098 -824 -0.59 7,949 4.61 0.0007
2017-08-14 2017-06-30 13F NICOLET BANKSHARES Common equity shares 65406E102 138,922 21,747 18.56 7,599 37.04 0.0007
2017-05-15 2017-03-31 13F NICOLET BANKSHARES Common equity shares 65406E102 117,175 3,852 3.40 5,545 2.63 0.0005
2017-02-09 2016-12-31 13F NICOLET BANKSHARES Common equity shares 65406E102 113,323 10,790 10.52 5,403 37.20 0.0005
2017-01-13 2016-09-30 13F/A-1 NICOLET BANKSHARES Common equity shares 65406E102 102,533 9,993 10.80 3,938 11.78 0.0004
2016-11-14 2016-09-30 13F NICOLET BANKSHARES Common equity shares 65406E102 102,533 3,938
2016-08-12 2016-06-30 13F NICOLET BANKSHARES Common equity shares 65406E102 92,540 92,540 3,523 0.0004
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.