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Channing Capital Management’s ATI ATI Stock Holding History

Channing Capital Management’s Portfolio ATI Stock Details ATI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$11.3M Sell
77,998
-27,321
-26% -$3.8M 0.29% 57
2025
Q4 		$12.1M Sell
105,319
-1,003,841
-91% -$97.8M 0.31% 54
2025
Q3 		$90.2M Buy
1,109,160
+282,529
+34% +$22.9M 2.38% 7
2025
Q2 		$71.4M Sell
826,631
-727,165
-47% -$49.8M 1.98% 28
2025
Q1 		$80.8M Sell
1,553,796
-120,665
-7% -$6.85M 2.44% 4
2024
Q4 		$92.2M Buy
1,674,461
+226,977
+16% +$13.4M 2.46% 9
2024
Q3 		$96.9M Sell
1,447,484
-6,490
-0.4% -$403K 2.48% 7
2024
Q2 		$80.6M Sell
1,453,974
-136,498
-9% -$7.65M 2.21% 13
2024
Q1 		$81.4M Buy
1,590,472
+53,326
+3% +$2.41M 2.18% 14
2023
Q4 		$69.9M Sell
1,537,146
-207,158
-12% -$8.6M 2.06% 22
2023
Q3 		$71.8M Sell
1,744,304
-39,810
-2% -$1.77M 2.37% 9
2023
Q2 		$78.9M Sell
1,784,114
-66,378
-4% -$2.54M 2.42% 8
2023
Q1 		$73M Sell
1,850,492
-800,861
-30% -$30.2M 2.35% 8
2022
Q4 		$79.2M Sell
2,651,353
-140,944
-5% -$4.13M 2.52% 1
2022
Q3 		$74.3M Buy
2,792,297
+261,390
+10% +$7.28M 2.57% 3
2022
Q2 		$57.5M Sell
2,530,907
-820,067
-24% -$21.6M 1.88% 27
2022
Q1 		$89.9M Sell
3,350,974
-2,353,226
-41% -$54.5M 2.65% 4
2021
Q4 		$90.9M Buy
5,704,200
+769,226
+16% +$12.3M 2.57% 3
2021
Q3 		$82.1M Buy
4,934,974
+610,565
+14% +$11.5M 2.55% 5
2021
Q2 		$90.2M Sell
4,324,409
-111,310
-3% -$2.55M 2.97% 1
2021
Q1 		$93.4M Sell
4,435,719
-110,437
-2% -$2.16M 3.19% 1
2020
Q4 		$76.2M Buy
4,546,156
+191,264
+4% +$2.43M 3.1% 1
2020
Q3 		$38M Buy
4,354,892
+708,970
+19% +$6.53M 2.06% 13
2020
Q2 		$37.2M Buy
3,645,922
+276,707
+8% +$2.4M 2.13% 10
2020
Q1 		$28.6M Buy
3,369,215
+2,029,848
+152% +$32.4M 2.02% 15
2019
Q4 		$27.7M Buy
+1,339,367
New +$29M 1.28% 36

Other funds holding ATI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.7B AUM 21.3% 1-Year Est. Return

Channing Capital Management's ATI Position: Q1 2026 in Review

Channing Capital Management reduced its ATI (ATI) stake by 26% in Q1 2026, selling an estimated $3.8M and leaving 77,998 shares worth $11.3M. The position accounts for 0.29% of the portfolio, ranked #57.

Channing Capital Management first reported a position in ATI in Q4 2019 and has held it in 26 quarters since. The position peaked at $96.9M in Q3 2024. 673 funds tracked by Wall St. Rank hold ATI as of Q1 2026.

  • Channing Capital Management held 77,998 shares of ATI worth $11.3M as of Q1 2026.
  • Channing Capital Management sold 27,321 ATI shares in Q1 2026, an estimated $3.8M.
  • ATI made up 0.29% of Channing Capital Management's portfolio in Q1 2026, its #57 holding.
  • Channing Capital Management first reported a position in ATI in Q4 2019 and has held it in 26 quarters since.
  • Channing Capital Management's ATI position peaked at $96.9M in Q3 2024.
  • 673 funds tracked by Wall St. Rank held ATI as of Q1 2026.

Based on Channing Capital Management's 13F filing for Q1 2026, filed 14 May 2026.