UFP Technologies, Inc.
US ˙ NasdaqCM ˙ US9026731029

SecurityUFPT / UFP Technologies, Inc.
InstitutionState Street Corp
Latest Disclosed Ownership303,313 shares
Latest Disclosed Value $ 58,721,397
State Street Corp reports 4.67% increase in ownership of UFPT / UFP Technologies, Inc.

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 303,313 shares of UFP Technologies, Inc. (US:UFPT) valued at $58,721,397 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 289,775 shares of UFP Technologies, Inc.. This represents a change in shares of 4.67% during the quarter. The current value of the position is $68,095,285 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)
2026-05-15 2026-03-31 13F UFP TECHNOLOGIES COM 902673102 303,313 13,538 4.67 58,721 -8.73 0.0020
2026-02-13 2025-12-31 13F UFP TECHNOLOGIES COM 902673102 289,775 961 0.33 64,339 11.61 0.0022
2025-11-14 2025-09-30 13F UFP TECHNOLOGIES COM 902673102 288,814 5,490 1.94 57,647 -16.67 0.0020
2025-08-14 2025-06-30 13F UFP TECHNOLOGIES COM 902673102 283,324 -69 -0.02 69,176 21.02 0.0026
2025-05-15 2025-03-31 13F UFP TECHNOLOGIES COM 902673102 283,393 -12,907 -4.36 57,163 -21.10 0.0024
2025-02-14 2024-12-31 13F UFP TECHNOLOGIES COM 902673102 296,300 12,840 4.53 72,448 -19.30 0.0029
2024-11-14 2024-09-30 13F UFP TECHNOLOGIES COM 902673102 283,460 4,007 1.43 89,772 21.74 0.0037
2024-08-14 2024-06-30 13F UFP TECHNOLOGIES COM 902673102 279,453 -7,553 -2.63 73,739 1.87 0.0032
2024-05-15 2024-03-31 13F UFP TECHNOLOGIES COM 902673102 287,006 -3,552 -1.22 72,383 44.80 0.0032
2024-02-14 2023-12-31 13F UFP TECHNOLOGIES COM 902673102 290,558 1,510 0.52 49,988 7.12 0.0024
2023-11-14 2023-09-30 13F UFP TECHNOLOGIES COM 902673102 289,048 -7,607 -2.56 46,667 -18.85 0.0026
2023-08-14 2023-06-30 13F UFP TECHNOLOGIES COM 902673102 296,655 87,756 42.01 57,507 112.02 0.0030
2023-05-15 2023-03-31 13F UFP TECHNOLOGIES COM 902673102 208,899 21,940 11.74 27,123 23.06 0.0015
2023-05-15 2022-12-31 13F/A-99 UFP TECHNOLOGIES COM 902673102 186,959 30,272 19.32 22,041 63.87 0.0013
2023-05-15 2022-12-31 13F UFP TECHNOLOGIES COM 902673102 186,959 30,272 22,041 0.0013
2022-11-15 2022-09-30 13F UFP TECHNOLOGIES COM 902673102 156,687 11,467 7.90 13,450 16.40 0.0009
2022-08-15 2022-06-30 13F UFP TECHNOLOGIES COM 902673102 145,220 9,180 6.75 11,555 28.36 0.0007
2022-05-16 2022-03-31 13F UFP TECHNOLOGIES COM 902673102 136,040 10,555 8.41 9,002 2.10 0.0004
2022-02-14 2021-12-31 13F UFP TECHNOLOGIES COM 902673102 125,485 2,958 2.41 8,817 16.84 0.0004
2021-11-15 2021-09-30 13F UFP TECHNOLOGIES COM 902673102 122,527 419 0.34 7,546 7.63 0.0004
2021-08-16 2021-06-30 13F UFP TECHNOLOGIES COM 902673102 122,108 2,257 1.88 7,011 17.42 0.0004
2021-07-09 2021-03-31 13F/A-1 UFP TECHNOLOGIES COM 902673102 119,851 -17,546 -12.77 5,971 -6.75 0.0003
2021-05-17 2021-03-31 13F UFP TECHNOLOGIES COM 902673102 119,851 -17,546 5,971 0.0003
2021-02-16 2020-12-31 13F UFP TECHNOLOGIES COM 902673102 137,397 -2,192 -1.57 6,403 10.74 0.0004
2020-11-10 2020-09-30 13F UFP TECHNOLOGIES COM 902673102 139,589 -3,188 -2.23 5,782 -8.09 0.0004
2020-08-14 2020-06-30 13F UFP TECHNOLOGIES COM 902673102 142,777 -560 -0.39 6,291 15.22 0.0005
2020-06-19 2020-03-31 13F/A-1 UFP TECHNOLOGIES COM 902673102 143,337 -2,452 -1.68 5,460 -24.51 0.0005
2020-05-11 2020-03-31 13F UFP TECHNOLOGIES COM 902673102 143,337 -2,452 5,460 479.4979
2020-02-06 2019-12-31 13F UFP TECHNOLOGIES COM 902673102 145,789 12,527 9.40 7,233 40.61 0.0005
2019-11-14 2019-09-30 13F UFP TECHNOLOGIES COM 902673102 133,262 4,752 3.70 5,144 -3.80 0.0004
2019-08-14 2019-06-30 13F UFP TECHNOLOGIES COM 902673102 128,510 10,121 8.55 5,347 20.75 0.0004
2019-05-15 2019-03-31 13F UFP TECHNOLOGIES COM 902673102 118,389 2,604 2.25 4,428 27.31 0.0003
2019-02-12 2018-12-31 13F UFP TECHNOLOGIES COM 902673102 115,785 -1,347 -1.15 3,478 -19.21 0.0003
2018-11-09 2018-09-30 13F UFP TECHNOLOGIES Common equity shares 902673102 117,132 3,450 3.03 4,305 22.72 0.0003
2018-08-14 2018-06-30 13F UFP TECHNOLOGIES Common equity shares 902673102 113,682 3,902 3.55 3,508 8.31 0.0003
2018-05-15 2018-03-31 13F UFP TECHNOLOGIES Common equity shares 902673102 109,780 -6,557 -5.64 3,239 0.09 0.0003
2018-02-14 2017-12-31 13F UFP TECHNOLOGIES Common equity shares 902673102 116,337 5,650 5.10 3,236 4.05 0.0003
2017-11-14 2017-09-30 13F UFP TECHNOLOGIES Common equity shares 902673102 110,687 -899 -0.81 3,110 -1.58 0.0003
2017-08-14 2017-06-30 13F UFP TECHNOLOGIES Common equity shares 902673102 111,586 8,341 8.08 3,160 18.13 0.0003
2017-05-15 2017-03-31 13F UFP TECHNOLOGIES Common equity shares 902673102 103,245 16,844 19.50 2,675 21.54 0.0002
2017-02-09 2016-12-31 13F UFP TECHNOLOGIES Common equity shares 902673102 86,401 13,211 18.05 2,201 13.45 0.0002
2017-01-13 2016-09-30 13F/A-1 UFP TECHNOLOGIES Common equity shares 902673102 73,190 19,801 37.09 1,940 61.26 0.0002
2016-11-14 2016-09-30 13F UFP TECHNOLOGIES Common equity shares 902673102 73,190 1,940
2016-08-12 2016-06-30 13F UFP TECHNOLOGIES Common equity shares 902673102 53,389 53,389 0.00 1,203 0.0001
2015-08-13 2015-06-30 13F UFP TECHNOLOGIES Common equity shares 902673102 0 -67,781 -100.00 0 -100.00
2015-05-15 2015-03-31 13F UFP TECHNOLOGIES Common equity shares 902673102 67,781 832 1.24 1,545 -6.02 0.0002
2015-02-11 2014-12-31 13F UFP TECHNOLOGIES Common equity shares 902673102 66,949 1,020 1.55 1,644 13.54 0.0002
2014-11-12 2014-09-30 13F/A-1 UFP TECHNOLOGIES Common equity shares 902673102 65,929 73 0.11 1,448 -8.70 0.0002
2014-11-10 2014-09-30 13F UFP TECHNOLOGIES Common equity shares 902673102 65,929 1,448
2014-08-12 2014-06-30 13F UFP TECHNOLOGIES Common equity shares 902673102 65,856 -1,515 -2.25 1,586 -3.41 0.0002
2014-05-15 2014-03-31 13F/A-1 UFP TECHNOLOGIES Common equity shares 902673102 67,371 777 1.17 1,642 -2.32 0.0002
2014-05-13 2014-03-31 13F UFP TECHNOLOGIES Common equity shares 902673102 67,371 1,642
2014-02-06 2013-12-31 13F/A-1 UFP TECHNOLOGIES Common equity shares 902673102 66,594 127 0.19 1,681 11.03 0.0002
2014-02-06 2013-12-31 13F UFP TECHNOLOGIES Common equity shares 902673102 62,193 1,115
2013-11-12 2013-09-30 13F UFP TECHNOLOGIES Common equity shares 902673102 66,467 -1,603 -2.35 1,514 13.58 0.0002
2013-08-08 2013-06-30 13F UFP TECHNOLOGIES Common equity shares 902673102 68,070 68,070 1,333 0.0002
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.