Baird Financial Group’s Onto Innovation ONTO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$25.2M Buy
66,489
+5,227
+9% +$1.48M 0.03% 328
2026
Q1
$12.6M Buy
61,262
+1,794
+3% +$367K 0.02% 504
2025
Q4
$9.39M Buy
59,468
+54,924
+1,209% +$7.8M 0.01% 556
2025
Q3
$587K Buy
4,544
+1,310
+41% +$140K ﹤0.01% 1418
2025
Q2
$326K Sell
3,234
-11,250
-78% -$1.2M ﹤0.01% 1554
2025
Q1
$1.76M Sell
14,484
-2,213
-13% -$373K ﹤0.01% 1000
2024
Q4
$2.78M Sell
16,697
-130,114
-89% -$23.8M 0.01% 872
2024
Q3
$30.5M Sell
146,811
-27,669
-16% -$5.58M 0.06% 269
2024
Q2
$38.3M Buy
174,480
+154,959
+794% +$32M 0.08% 233
2024
Q1
$3.53M Buy
19,521
+16,280
+502% +$2.75M 0.01% 782
2023
Q4
$496K Buy
+3,241
New +$436K ﹤0.01% 1356

Other funds holding ONTO

Baird Financial Group's ONTO Position: Q2 2026 in Review

Baird Financial Group increased its Onto Innovation (ONTO) stake by 8.5% in Q2 2026, buying an estimated $1.48M and bringing the position to 66,489 shares worth $25.2M. The position accounts for 0.03% of the portfolio, ranked #328.

Baird Financial Group first reported a position in ONTO in Q4 2023 and has held it in 11 quarters since. The position peaked at $38.3M in Q2 2024. 690 funds tracked by Wall St. Rank hold ONTO as of Q2 2026.

  • Baird Financial Group held 66,489 shares of Onto Innovation worth $25.2M as of Q2 2026.
  • Baird Financial Group bought 5,227 Onto Innovation shares in Q2 2026, an estimated $1.48M.
  • Onto Innovation made up 0.03% of Baird Financial Group's portfolio in Q2 2026, its #328 holding.
  • Baird Financial Group first reported a position in Onto Innovation in Q4 2023 and has held it in 11 quarters since.
  • Baird Financial Group's Onto Innovation position peaked at $38.3M in Q2 2024.
  • 690 funds tracked by Wall St. Rank held Onto Innovation as of Q2 2026.

Based on Baird Financial Group's 13F filing for Q2 2026, filed 12 Aug 2026.