SkyWater Technology, Inc.
US ˙ NasdaqCM ˙ US83089J1088

SecuritySKYT / SkyWater Technology, Inc.
InstitutionState Street Corp
Latest Disclosed Ownership1,473,228 shares
Latest Disclosed Value $ 40,381,179
State Street Corp reports 21.69% increase in ownership of SKYT / SkyWater Technology, Inc.

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 1,473,228 shares of SkyWater Technology, Inc. (US:SKYT) valued at $40,381,179 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,210,673 shares of SkyWater Technology, Inc.. This represents a change in shares of 21.69% during the quarter. The current value of the position is $51,518,783 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 SKYWATER TECHNOLOGY COM 83089J108 1,473,228 262,555 21.69 40,381 83.68 0.0014
2026-02-13 2025-12-31 13F SKYWATER TECHNOLOGY COM 83089J108 1,210,673 693,470 134.08 21,986 127.80 0.0007
2025-11-14 2025-09-30 13F SKYWATER TECHNOLOGY COM 83089J108 517,203 -19,217 -3.58 9,651 82.85 0.0003
2025-08-14 2025-06-30 13F SKYWATER TECHNOLOGY COM 83089J108 536,420 26,267 5.15 5,278 45.96 0.0002
2025-05-15 2025-03-31 13F SKYWATER TECHNOLOGY COM 83089J108 510,153 -3,489 -0.68 3,617 -48.98 0.0001
2025-02-14 2024-12-31 13F SKYWATER TECHNOLOGY COM 83089J108 513,642 40,167 8.48 7,088 64.88 0.0003
2024-11-14 2024-09-30 13F SKYWATER TECHNOLOGY COM 83089J108 473,475 21,134 4.67 4,299 24.25 0.0002
2024-08-14 2024-06-30 13F SKYWATER TECHNOLOGY COM 83089J108 452,341 99,116 28.06 3,460 -3.67 0.0002
2024-05-15 2024-03-31 13F SKYWATER TECHNOLOGY COM 83089J108 353,225 23,995 7.29 3,592 13.42 0.0002
2024-02-14 2023-12-31 13F SKYWATER TECHNOLOGY COM 83089J108 329,230 94,621 40.33 3,167 124.29 0.0002
2023-11-14 2023-09-30 13F SKYWATER TECHNOLOGY COM 83089J108 234,609 1,934 0.83 1,412 -35.55 0.0001
2023-08-14 2023-06-30 13F SKYWATER TECHNOLOGY COM 83089J108 232,675 67,511 40.88 2,192 16.60 0.0001
2023-05-15 2023-03-31 13F SKYWATER TECHNOLOGY COM 83089J108 165,164 -3,200 -1.90 1,880 56.98 0.0001
2023-05-15 2022-12-31 13F/A-99 SKYWATER TECHNOLOGY COM 83089J108 168,364 10,220 6.46 1,197 -1.07 0.0001
2023-05-15 2022-12-31 13F SKYWATER TECHNOLOGY COM 83089J108 168,364 10,220 1,197 0.0001
2022-11-15 2022-09-30 13F SKYWATER TECHNOLOGY COM 83089J108 158,144 9,929 6.70 1,210 35.65 0.0001
2022-08-15 2022-06-30 13F SKYWATER TECHNOLOGY COM 83089J108 148,215 -15,864 -9.67 892 -49.80 0.0001
2022-05-16 2022-03-31 13F SKYWATER TECHNOLOGY COM 83089J108 164,079 6,887 4.38 1,777 -30.31 0.0001
2022-02-14 2021-12-31 13F SKYWATER TECHNOLOGY COM 83089J108 157,192 31,733 25.29 2,550 -25.26 0.0001
2021-11-15 2021-09-30 13F SKYWATER TECHNOLOGY COM 83089J108 125,459 28,434 29.31 3,412 22.73 0.0002
2021-08-16 2021-06-30 13F SKYWATER TECHNOLOGY COM 83089J108 97,025 97,025 2,780 0.0001
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.