Tower Research Capital (TRC)’s Zscaler ZS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $458K | Sell |
3,243
-3,879
| -54% | -$541K | 0.01% | 1092 |
|
|
2026
Q1 | $999K | Sell |
7,122
-991
| -12% | -$176K | 0.03% | 535 |
|
|
2025
Q4 | $1.82M | Buy |
8,113
+6,222
| +329% | +$1.76M | 0.04% | 357 |
|
|
2025
Q3 | $567K | Buy |
1,891
+292
| +18% | +$83.3K | 0.02% | 782 |
|
|
2025
Q2 | $502K | Buy |
1,599
+229
| +17% | +$57.1K | 0.01% | 978 |
|
|
2025
Q1 | $272K | Sell |
1,370
-4,934
| -78% | -$983K | 0.01% | 1198 |
|
|
2024
Q4 | $1.14M | Buy |
6,304
+3,264
| +107% | +$632K | 0.02% | 567 |
|
|
2024
Q3 | $520K | Sell |
3,040
-15,509
| -84% | -$2.83M | 0.01% | 845 |
|
|
2024
Q2 | $3.56M | Buy |
18,549
+14,429
| +350% | +$2.57M | 0.06% | 274 |
|
|
2024
Q1 | $794K | Sell |
4,120
-6,044
| -59% | -$1.35M | 0.02% | 621 |
|
|
2023
Q4 | $2.25M | Buy |
10,164
+1,670
| +20% | +$309K | 0.03% | 474 |
|
|
2023
Q3 | $1.32M | Buy |
8,494
+2,863
| +51% | +$429K | 0.04% | 433 |
|
|
2023
Q2 | $824K | Buy |
5,631
+1,000
| +22% | +$122K | 0.03% | 630 |
|
|
2023
Q1 | $541K | Buy |
4,631
+1,469
| +46% | +$176K | 0.02% | 781 |
|
|
2022
Q4 | $354K | Sell |
3,162
-21,115
| -87% | -$2.87M | 0.01% | 910 |
|
|
2022
Q3 | $3.99M | Buy |
24,277
+4,292
| +21% | +$702K | 0.06% | 237 |
|
|
2022
Q2 | $2.99M | Sell |
19,985
-5,390
| -21% | -$953K | 0.07% | 247 |
|
|
2022
Q1 | $6.12M | Buy |
25,375
+13,382
| +112% | +$3.29M | 0.06% | 266 |
|
|
2021
Q4 | $3.85M | Buy |
11,993
+11,495
| +2,308% | +$3.62M | 0.07% | 252 |
|
|
2021
Q3 | $130K | Buy |
498
+330
| +196% | +$82.9K | ﹤0.01% | 2178 |
|
|
2021
Q2 | $36K | Sell |
168
-2,994
| -95% | -$569K | ﹤0.01% | 3309 |
|
|
2021
Q1 | $542K | Buy |
3,162
+2,530
| +400% | +$503K | 0.01% | 1178 |
|
|
2020
Q4 | $126K | Buy |
+632
| New | +$101K | ﹤0.01% | 2134 |
|
|
2020
Q1 | – | Sell |
-44
| Closed | -$2K | – | 4033 |
|
|
2019
Q4 | $2K | Sell |
44
-6,697
| -99% | -$311K | ﹤0.01% | 3130 |
|
|
2019
Q3 | $319K | Buy |
6,741
+5,835
| +644% | +$420K | 0.02% | 789 |
|
|
2019
Q2 | $69K | Buy |
906
+734
| +427% | +$52.3K | ﹤0.01% | 1403 |
|
|
2019
Q1 | $12K | Buy |
+172
| New | +$9.14K | ﹤0.01% | 2598 |
|
|
2018
Q4 | – | Sell |
-705
| Closed | -$29K | – | 4446 |
|
|
2018
Q3 | $29K | Sell |
705
-992
| -58% | -$40.1K | ﹤0.01% | 2104 |
|
|
2018
Q2 | $61K | Buy |
+1,697
| New | +$51.8K | ﹤0.01% | 1737 |
|
Other funds holding ZS
Tower Research Capital (TRC)'s ZS Position: Q2 2026 in Review
Tower Research Capital (TRC) reduced its Zscaler (ZS) stake by 54% in Q2 2026, selling an estimated $541K and leaving 3,243 shares worth $458K. The position accounts for 0.01% of the portfolio, ranked #1092.
Tower Research Capital (TRC) first reported a position in ZS in Q2 2018 and has held it in 29 quarters since. The position peaked at $6.12M in Q1 2022. 748 funds tracked by Wall St. Rank hold ZS as of Q2 2026.
- Tower Research Capital (TRC) held 3,243 shares of Zscaler worth $458K as of Q2 2026.
- Tower Research Capital (TRC) sold 3,879 Zscaler shares in Q2 2026, an estimated $541K.
- Zscaler made up 0.01% of Tower Research Capital (TRC)'s portfolio in Q2 2026, its #1092 holding.
- Tower Research Capital (TRC) first reported a position in Zscaler in Q2 2018 and has held it in 29 quarters since.
- Tower Research Capital (TRC)'s Zscaler position peaked at $6.12M in Q1 2022.
- 748 funds tracked by Wall St. Rank held Zscaler as of Q2 2026.
Based on Tower Research Capital (TRC)'s 13F filing for Q2 2026, filed 11 Aug 2026.