Jane Street’s ATI ATI Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $10.3M | Sell |
70,500
-29,700
| -30% | -$4.14M | ﹤0.01% | 2507 |
|
|
2025
Q4 | $11.5M | Buy |
100,200
+54,700
| +120% | +$5.33M | ﹤0.01% | 2157 |
|
|
2025
Q3 | $3.7M | Sell |
45,500
-52,100
| -53% | -$4.22M | ﹤0.01% | 3880 |
|
|
2025
Q2 | $8.43M | Buy |
97,600
+63,300
| +185% | +$4.33M | ﹤0.01% | 2347 |
|
|
2025
Q1 | $1.78M | Buy |
+34,300
| New | +$1.95M | ﹤0.01% | 4548 |
|
|
2024
Q4 | – | Sell |
-22,600
| Closed | -$1.51M | – | 9355 |
|
|
2024
Q3 | $1.51M | Buy |
22,600
+12,200
| +117% | +$757K | ﹤0.01% | 5032 |
|
|
2024
Q2 | $577K | Buy |
+10,400
| New | +$583K | ﹤0.01% | 6775 |
|
|
2024
Q1 | – | Sell |
-15,700
| Closed | -$714K | – | 9150 |
|
|
2023
Q4 | $714K | Buy |
15,700
+4,700
| +43% | +$195K | ﹤0.01% | 6167 |
|
|
2023
Q3 | $453K | Sell |
11,000
-22,300
| -67% | -$991K | ﹤0.01% | 6447 |
|
|
2023
Q2 | $1.47M | Sell |
33,300
-26,700
| -45% | -$1.02M | ﹤0.01% | 4617 |
|
|
2023
Q1 | $2.37M | Buy |
60,000
+9,000
| +18% | +$340K | ﹤0.01% | 3528 |
|
|
2022
Q4 | $1.52M | Sell |
51,000
-88,300
| -63% | -$2.58M | ﹤0.01% | 4294 |
|
|
2022
Q3 | $3.71M | Sell |
139,300
-55,000
| -28% | -$1.53M | ﹤0.01% | 3107 |
|
|
2022
Q2 | $4.41M | Buy |
194,300
+100,000
| +106% | +$2.64M | ﹤0.01% | 2859 |
|
|
2022
Q1 | $2.53M | Buy |
+94,300
| New | +$2.19M | ﹤0.01% | 4292 |
|
|
2021
Q4 | – | Sell |
-27,200
| Closed | -$452K | – | 10021 |
|
|
2021
Q3 | $452K | Sell |
27,200
-16,800
| -38% | -$318K | ﹤0.01% | 7482 |
|
|
2021
Q2 | $917K | Buy |
44,000
+15,600
| +55% | +$358K | ﹤0.01% | 6016 |
|
|
2021
Q1 | $598K | Sell |
28,400
-120,000
| -81% | -$2.35M | ﹤0.01% | 6477 |
|
|
2020
Q4 | $2.49M | Buy |
148,400
+137,000
| +1,202% | +$1.74M | ﹤0.01% | 3132 |
|
|
2020
Q3 | $99K | Buy |
+11,400
| New | +$105K | ﹤0.01% | 6753 |
|
|
2018
Q4 | – | Sell |
-8,800
| Closed | -$260K | – | 4904 |
|
|
2018
Q3 | $260K | Buy |
+8,800
| New | +$237K | ﹤0.01% | 4393 |
|
|
2018
Q1 | – | Sell |
-20,500
| Closed | -$495K | – | 4770 |
|
|
2017
Q4 | $495K | Buy |
+20,500
| New | +$488K | ﹤0.01% | 3193 |
|
|
2017
Q2 | – | Sell |
-21,200
| Closed | -$381K | – | 4302 |
|
|
2017
Q1 | $381K | Buy |
+21,200
| New | +$398K | ﹤0.01% | 3174 |
|
|
2016
Q3 | – | Sell |
-10,800
| Closed | -$138K | – | 3974 |
|
|
2016
Q2 | $138K | Buy |
+10,800
| New | +$154K | ﹤0.01% | 3843 |
|
Other funds holding ATI
VCM
VPM
Jane Street's ATI Position: Q1 2026 in Review
Jane Street increased its ATI (ATI) stake by 438% in Q1 2026, buying an estimated $169M and bringing the position to 1,491,263 shares worth $217M. The position accounts for 0.03% of the portfolio, ranked #377.
Jane Street first reported a position in ATI in Q3 2013 and has held it in 42 quarters since. 674 funds tracked by Wall St. Rank hold ATI as of Q1 2026.
- Jane Street held 1,491,263 shares of ATI worth $217M as of Q1 2026.
- Jane Street bought 1,214,065 ATI shares in Q1 2026, an estimated $169M.
- ATI made up 0.03% of Jane Street's portfolio in Q1 2026, its #377 holding.
- Jane Street first reported a position in ATI in Q3 2013 and has held it in 42 quarters since.
- 674 funds tracked by Wall St. Rank held ATI as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.