Mariner’s SkyWater Technology SKYT Stock Holding History

Mariner’s Portfolio SKYT Stock Details SKYT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-34,933	Closed	-$634K	–	3797
2025 Q4	$634K	Sell	34,933 -7,768	-18%	-$135K	﹤0.01%	2282
2025 Q3	$797K	Sell	42,701 -13,933	-25%	-$161K	﹤0.01%	2080
2025 Q2	$557K	Buy	56,634 +20,616	+57%	+$166K	﹤0.01%	2239
2025 Q1	$255K	Buy	36,018 +22,818	+173%	+$224K	﹤0.01%	2782
2024 Q4	$182K	Buy	13,200 +500	+4%	+$4.96K	﹤0.01%	3038
2024 Q3	$115K	Buy	12,700 +300	+2%	+$2.5K	﹤0.01%	3059
2024 Q2	$94.9K	Buy	12,400 +100	+0.8%	+$868	﹤0.01%	2968
2024 Q1	$125K	Buy	12,300 +50	+0.4%	+$492	﹤0.01%	2884
2023 Q4	$118K	Buy	+12,250	New	+$81.9K	﹤0.01%	2821
2022 Q2	–	Sell	-152,220	Closed	-$1.65M	–	1439
2022 Q1	$1.65M	Sell	152,220 -768	-0.5%	-$8.43K	0.01%	777
2021 Q4	$2.48M	Buy	+152,988	New	+$3.42M	0.01%	606

Other funds holding SKYT

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

AAM

Alpine Associates Management Palm Beach, Florida $1.7B AUM 97.55% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Magnetar Financial Evanston, Illinois $9.84B AUM 190.64% 1-Year Est. Return

AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Mariner's SKYT Position: Q1 2026 in Review

Mariner sold out of SkyWater Technology (SKYT) in Q1 2026, closing a stake of 34,933 shares — an estimated $634K sold.

Mariner first reported a position in SKYT in Q4 2021 and held it in 11 quarters. The position peaked at $2.48M in Q4 2021. 196 funds tracked by Wall St. Rank hold SKYT as of Q1 2026.

Mariner reported no remaining SkyWater Technology position as of Q1 2026 after selling out during the quarter.
Mariner sold 34,933 SkyWater Technology shares in Q1 2026, an estimated $634K.
Mariner first reported a position in SkyWater Technology in Q4 2021 and held it in 11 quarters.
Mariner's SkyWater Technology position peaked at $2.48M in Q4 2021.
196 funds tracked by Wall St. Rank held SkyWater Technology as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.