Mather Group
ATI icon

Mather Group’s ATI ATI Stock Holding History

Mather Group’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
Q3 		$37.9K Hold
200
– – ﹤0.01% 1246
2026
Q2 		$39.4K Hold
200
– – ﹤0.01% 1161
2026
Q1 		$29.1K Buy
+200
New +$27.8K ﹤0.01% 1190
2025
Q4 		– Sell
-1
Closed -$81 – 710
2025
Q3 		$81 Buy
+1
New +$81 ﹤0.01% 1688
2025
Q2 		– Sell
-1
Closed -$52 – 679
2025
Q1 		$52 Hold
1
– – ﹤0.01% 1772
2024
Q4 		$55 Hold
1
– – ﹤0.01% 1731
2024
Q3 		$67 Buy
+1
New +$62 ﹤0.01% 1682

Other funds holding ATI

Artemis Investment Management
Artemis Investment Management Edinburgh, United Kingdom $11.5B AUM 61.77% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return
Tran Capital Management
Tran Capital Management San Rafael, California $873M AUM 51.28% 1-Year Est. Return
Signature Estate & Investment Advisors
Signature Estate & Investment Advisors Los Angeles, California $5.67B AUM 20.02% 1-Year Est. Return
Tema ETFs
Tema ETFs New York $2.69B AUM 42.96% 1-Year Est. Return
Mengis Capital Management
Mengis Capital Management Portland, Oregon $673M AUM 34.75% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return
ASR Vermogensbeheer
ASR Vermogensbeheer Utrecht, Netherlands $10.1B AUM 30.4% 1-Year Est. Return
Louisiana State Employees Retirement System
Louisiana State Employees Retirement System Baton Rouge, Louisiana $6.56B AUM 41.43% 1-Year Est. Return

Mather Group's ATI Position: Q3 2026 in Review

Mather Group held its ATI (ATI) position steady in Q3 2026 at 200 shares worth $37.9K. The position accounts for ﹤0.01% of the portfolio, ranked #1246.

Mather Group first reported a position in ATI in Q3 2024 and has held it in 7 quarters since. The position peaked at $39.4K in Q2 2026. 158 funds tracked by Wall St. Rank hold ATI as of Q3 2026.

  • Mather Group held 200 shares of ATI worth $37.9K as of Q3 2026.
  • Mather Group left its ATI share count unchanged in Q3 2026.
  • ATI made up ﹤0.01% of Mather Group's portfolio in Q3 2026, its #1246 holding.
  • Mather Group first reported a position in ATI in Q3 2024 and has held it in 7 quarters since.
  • Mather Group's ATI position peaked at $39.4K in Q2 2026.
  • 158 funds tracked by Wall St. Rank held ATI as of Q3 2026.

Based on Mather Group's 13F filing for Q3 2026, filed 14 Oct 2026.