SO
UCTT

STRS Ohio’s Ultra Clean Holdings UCTT Stock Holding History

STRS Ohio’s Portfolio UCTT Stock Details UCTT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$471K Sell
3,300
-6,100
-65% -$537K ﹤0.01% 1185
2026
Q1 		$584K Buy
9,400
+5,900
+169% +$302K ﹤0.01% 983
2025
Q4 		$88.7K Sell
3,500
-4,600
-57% -$122K ﹤0.01% 1854
2025
Q3 		$221K Sell
8,100
-12,300
-60% -$302K ﹤0.01% 1485
2025
Q2 		$460K Buy
20,400
+1,400
+7% +$28.7K ﹤0.01% 1348
2025
Q1 		$407K Hold
19,000
– – ﹤0.01% 1288
2024
Q4 		$683K Sell
19,000
-3,500
-16% -$129K ﹤0.01% 1003
2024
Q3 		$898K Buy
22,500
+12,100
+116% +$496K ﹤0.01% 943
2024
Q2 		$510K Buy
10,400
+4,000
+63% +$180K ﹤0.01% 1234
2024
Q1 		$294K Buy
6,400
+4,800
+300% +$195K ﹤0.01% 1441
2023
Q4 		$54K Sell
1,600
-7,900
-83% -$220K ﹤0.01% 1767
2023
Q3 		$281K Buy
9,500
+900
+10% +$30.3K ﹤0.01% 1474
2023
Q2 		$330K Buy
8,600
+700
+9% +$22.5K ﹤0.01% 1450
2023
Q1 		$261K Hold
7,900
– – ﹤0.01% 1539
2022
Q4 		$261K Hold
7,900
– – ﹤0.01% 1530
2022
Q3 		$203K Hold
7,900
– – ﹤0.01% 1603
2022
Q2 		$235K Buy
7,900
+400
+5% +$13K ﹤0.01% 1558
2022
Q1 		$317K Buy
7,500
+400
+6% +$19.1K ﹤0.01% 1582
2021
Q4 		$407K Hold
7,100
– – ﹤0.01% 1539
2021
Q3 		$302K Sell
7,100
-2,900
-29% -$137K ﹤0.01% 1662
2021
Q2 		$537K Buy
+10,000
New +$535K ﹤0.01% 1536
2020
Q4 		– Sell
-30,400
Closed -$652K – 2283
2020
Q3 		$652K Hold
30,400
– – ﹤0.01% 1179
2020
Q2 		$687K Sell
30,400
-2,000
-6% -$38K ﹤0.01% 1091
2020
Q1 		$447K Buy
+32,400
New +$688K ﹤0.01% 1221
2014
Q3 		– Sell
-32,000
Closed -$298K – 1827
2014
Q2 		$290K Buy
32,000
+2,200
+7% +$21K ﹤0.01% 1378
2014
Q1 		$392K Buy
29,800
+21,600
+263% +$270K ﹤0.01% 1250
2013
Q4 		$82K Buy
+8,200
New +$73.8K ﹤0.01% 1589

Other funds holding UCTT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

STRS Ohio's UCTT Position: Q2 2026 in Review

STRS Ohio reduced its Ultra Clean Holdings (UCTT) stake by 65% in Q2 2026, selling an estimated $537K and leaving 3,300 shares worth $471K. The position accounts for ﹤0.01% of the portfolio, ranked #1185.

STRS Ohio first reported a position in UCTT in Q4 2013 and has held it in 27 quarters since. The position peaked at $898K in Q3 2024. 439 funds tracked by Wall St. Rank hold UCTT as of Q2 2026.

  • STRS Ohio held 3,300 shares of Ultra Clean Holdings worth $471K as of Q2 2026.
  • STRS Ohio sold 6,100 Ultra Clean Holdings shares in Q2 2026, an estimated $537K.
  • Ultra Clean Holdings made up ﹤0.01% of STRS Ohio's portfolio in Q2 2026, its #1185 holding.
  • STRS Ohio first reported a position in Ultra Clean Holdings in Q4 2013 and has held it in 27 quarters since.
  • STRS Ohio's Ultra Clean Holdings position peaked at $898K in Q3 2024.
  • 439 funds tracked by Wall St. Rank held Ultra Clean Holdings as of Q2 2026.

Based on STRS Ohio's 13F filing for Q2 2026, filed 30 Jul 2026.