Bank of New York Mellon
DAIO icon

Bank of New York Mellon’s Data I/O DAIO Stock Holding History

Bank of New York Mellon’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
2025
Q4 		– Sell
-116,751
Closed -$390K – 4205
2025
Q3 		$390K Hold
116,751
– – ﹤0.01% 3737
2025
Q2 		$362K Hold
116,751
– – ﹤0.01% 3699
2025
Q1 		$286K Hold
116,751
– – ﹤0.01% 3725
2024
Q4 		$323K Hold
116,751
– – ﹤0.01% 3744
2024
Q3 		$300K Hold
116,751
– – ﹤0.01% 3761
2024
Q2 		$322K Hold
116,751
– – ﹤0.01% 3785
2024
Q1 		$411K Sell
116,751
-4,784
-4% -$15.7K ﹤0.01% 3645
2023
Q4 		$357K Hold
121,535
– – ﹤0.01% 3730
2023
Q3 		$463K Buy
+121,535
New +$492K ﹤0.01% 3587
2017
Q4 		– Sell
-15,279
Closed -$152K – 4366
2017
Q3 		$152K Sell
15,279
-1,177
-7% -$10.1K ﹤0.01% 3928
2017
Q2 		$131K Hold
16,456
– – ﹤0.01% 3976
2017
Q1 		$82K Hold
16,456
– – ﹤0.01% 4067
2016
Q4 		$69K Sell
16,456
-1,017
-6% -$4.05K ﹤0.01% 4085
2016
Q3 		$61K Sell
17,473
-2,917
-14% -$9.56K ﹤0.01% 4111
2016
Q2 		$48K Hold
20,390
– – ﹤0.01% 4179
2016
Q1 		$53K Hold
20,390
– – ﹤0.01% 4073
2015
Q4 		$51K Hold
20,390
– – ﹤0.01% 4185
2015
Q3 		$48K Hold
20,390
– – ﹤0.01% 4249
2015
Q2 		$70K Buy
20,390
+24
+0.1% +$82 ﹤0.01% 4117
2015
Q1 		$75K Hold
20,366
– – ﹤0.01% 4101
2014
Q4 		$69K Hold
20,366
– – ﹤0.01% 4118
2014
Q3 		$67K Hold
20,366
– – ﹤0.01% 4127
2014
Q2 		$61K Hold
20,366
– – ﹤0.01% 4057
2014
Q1 		$49K Hold
20,366
– – ﹤0.01% 4077
2013
Q4 		$52K Hold
20,366
– – ﹤0.01% 4107
2013
Q3 		$62K Hold
20,366
– – ﹤0.01% 4021
2013
Q2 		$46K Buy
+20,366
New +$37K ﹤0.01% 4045

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 $157M AUM 46.57% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
KA
Kovack Advisors Ft. Lauderdale, Florida $2.08B AUM 38.95% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 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 $1.88T AUM 44.46% 1-Year Est. Return
EIM
Essex Investment Management Boston, Massachusetts $632M AUM 95.36% 1-Year Est. Return
SPIA
Steward Partners Investment Advisory New York $19.6B AUM 22.89% 1-Year Est. Return

Bank of New York Mellon's DAIO Position: Q4 2025 in Review

Bank of New York Mellon sold out of Data I/O (DAIO) in Q4 2025, closing a stake of 116,751 shares — an estimated $390K sold.

Bank of New York Mellon first reported a position in DAIO in Q2 2013 and held it in 27 quarters. The position peaked at $463K in Q3 2023. 27 funds tracked by Wall St. Rank hold DAIO as of Q4 2025.

  • Bank of New York Mellon reported no remaining Data I/O position as of Q4 2025 after selling out during the quarter.
  • Bank of New York Mellon sold 116,751 Data I/O shares in Q4 2025, an estimated $390K.
  • Bank of New York Mellon first reported a position in Data I/O in Q2 2013 and held it in 27 quarters.
  • Bank of New York Mellon's Data I/O position peaked at $463K in Q3 2023.
  • 27 funds tracked by Wall St. Rank held Data I/O as of Q4 2025.

Based on Bank of New York Mellon's 13F filing for Q4 2025, filed 10 Feb 2026.