State Street
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State Street’s Data I/O DAIO Stock Holding History

State Street’s Portfolio DAIO Stock Details DAIO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$40.9K Hold
16,170
– – ﹤0.01% 4151
2025
Q4 		$51.3K Hold
16,170
– – ﹤0.01% 4143
2025
Q3 		$54K Hold
16,170
– – ﹤0.01% 4144
2025
Q2 		$49.6K Hold
16,170
– – ﹤0.01% 4096
2025
Q1 		$39.6K Hold
16,170
– – ﹤0.01% 4128
2024
Q4 		$44.8K Hold
16,170
– – ﹤0.01% 4119
2024
Q3 		$41.6K Hold
16,170
– – ﹤0.01% 4129
2024
Q2 		$44.6K Hold
16,170
– – ﹤0.01% 4163
2024
Q1 		$56.9K Hold
16,170
– – ﹤0.01% 4133
2023
Q4 		$47.5K Hold
16,170
– – ﹤0.01% 4205
2023
Q3 		$61.6K Hold
16,170
– – ﹤0.01% 4233
2023
Q2 		$69.4K Hold
16,170
– – ﹤0.01% 4318
2023
Q1 		$80.4K Hold
16,170
– – ﹤0.01% 4387
2022
Q4 		$64.2K Buy
+16,170
New +$58.4K ﹤0.01% 4493

Other funds holding DAIO

KWM
Kanen Wealth Management Coconut Creek, Florida $278M AUM 38.85% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
PM
Penbrook Management New York $132M AUM 29.91% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
KA
Kovack Advisors Ft. Lauderdale, Florida $1.87B AUM 29.51% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
EIM
Essex Investment Management Boston, Massachusetts $632M AUM 95.36% 1-Year Est. Return
VFT
Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM

State Street's DAIO Position: Q1 2026 in Review

State Street held its Data I/O (DAIO) position steady in Q1 2026 at 16,170 shares worth $40.9K. The position accounts for ﹤0.01% of the portfolio, ranked #4151.

State Street first reported a position in DAIO in Q4 2022 and has held it in 14 quarters since. The position peaked at $80.4K in Q1 2023. 29 funds tracked by Wall St. Rank hold DAIO as of Q1 2026.

  • State Street held 16,170 shares of Data I/O worth $40.9K as of Q1 2026.
  • State Street left its Data I/O share count unchanged in Q1 2026.
  • Data I/O made up ﹤0.01% of State Street's portfolio in Q1 2026, its #4151 holding.
  • State Street first reported a position in Data I/O in Q4 2022 and has held it in 14 quarters since.
  • State Street's Data I/O position peaked at $80.4K in Q1 2023.
  • 29 funds tracked by Wall St. Rank held Data I/O as of Q1 2026.

Based on State Street's 13F filing for Q1 2026, filed 15 May 2026.