CIP
ACLS icon

Cornerstone Investment Partners’s Axcelis ACLS Stock Holding History

Cornerstone Investment Partners’s Portfolio ACLS Stock Details ACLS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$471K Sell
2,485
-120
-5% -$17.8K 0.02% 105
2026
Q1 		$242K Buy
+2,605
New +$231K 0.01% 227
2023
Q2 		– Sell
-4,286
Closed -$571K – 209
2023
Q1 		$571K Sell
4,286
-649
-13% -$76.3K 0.04% 64
2022
Q4 		$392K Sell
4,935
-200
-4% -$14.1K 0.03% 87
2022
Q3 		$311K Hold
5,135
– – 0.02% 97
2022
Q2 		$282K Hold
5,135
– – 0.02% 108
2022
Q1 		$388K Sell
5,135
-27
-0.5% -$1.84K 0.02% 95
2021
Q4 		$385K Hold
5,162
– – 0.02% 104
2021
Q3 		$243K Sell
5,162
-1,173
-19% -$51K 0.01% 136
2021
Q2 		$256K Hold
6,335
– – 0.01% 176
2021
Q1 		$260K Buy
+6,335
New +$236K 0.01% 164

Other funds holding ACLS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
RP
Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $99.8B AUM 45.22% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Cornerstone Investment Partners's ACLS Position: Q2 2026 in Review

Cornerstone Investment Partners reduced its Axcelis (ACLS) stake by 4.6% in Q2 2026, selling an estimated $17.8K and leaving 2,485 shares worth $471K. The position accounts for 0.02% of the portfolio, ranked #105.

Cornerstone Investment Partners first reported a position in ACLS in Q1 2021 and has held it in 11 quarters since. The position peaked at $571K in Q1 2023. 441 funds tracked by Wall St. Rank hold ACLS as of Q2 2026.

  • Cornerstone Investment Partners held 2,485 shares of Axcelis worth $471K as of Q2 2026.
  • Cornerstone Investment Partners sold 120 Axcelis shares in Q2 2026, an estimated $17.8K.
  • Axcelis made up 0.02% of Cornerstone Investment Partners's portfolio in Q2 2026, its #105 holding.
  • Cornerstone Investment Partners first reported a position in Axcelis in Q1 2021 and has held it in 11 quarters since.
  • Cornerstone Investment Partners's Axcelis position peaked at $571K in Q1 2023.
  • 441 funds tracked by Wall St. Rank held Axcelis as of Q2 2026.

Based on Cornerstone Investment Partners's 13F filing for Q2 2026, filed 7 Aug 2026.