Sigma Planning Corp’s Seagate STX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$1.21M Sell
3,094
-361
-10% -$138K 0.03% 494
2025
Q4
$951K Buy
3,455
+347
+11% +$90.1K 0.03% 551
2025
Q3
$734K Buy
3,108
+42
+1% +$7.17K 0.02% 651
2025
Q2
$442K Sell
3,066
-15
-0.5% -$1.55K 0.01% 833
2025
Q1
$262K Buy
3,081
+23
+0.8% +$2.17K 0.01% 1009
2024
Q4
$264K Sell
3,058
-96
-3% -$9.66K 0.01% 982
2024
Q3
$345K Sell
3,154
-36
-1% -$3.68K 0.01% 901
2024
Q2
$329K Buy
3,190
+110
+4% +$10.3K 0.01% 886
2024
Q1
$287K Buy
+3,080
New +$271K 0.01% 980
2023
Q4
Sell
-3,792
Closed -$250K 1136
2023
Q3
$250K Sell
3,792
-1,666
-31% -$107K 0.01% 999
2023
Q2
$338K Sell
5,458
-130
-2% -$7.94K 0.01% 886
2023
Q1
$369K Sell
5,588
-332
-6% -$21.1K 0.01% 932
2022
Q4
$311K Sell
5,920
-484
-8% -$25.7K 0.01% 950
2022
Q3
$341K Sell
6,404
-205
-3% -$14.8K 0.01% 900
2022
Q2
$472K Sell
6,609
-127
-2% -$10.3K 0.02% 779
2022
Q1
$606K Sell
6,736
-271
-4% -$27.7K 0.02% 764
2021
Q4
$792K Buy
7,007
+1,182
+20% +$115K 0.02% 640
2021
Q3
$481K Buy
5,825
+503
+9% +$43.8K 0.01% 840
2021
Q2
$468K Buy
5,322
+1,310
+33% +$118K 0.01% 858
2021
Q1
$308K Sell
4,012
-174
-4% -$12.1K 0.01% 979
2020
Q4
$260K Sell
4,186
-411
-9% -$23.1K 0.01% 974
2020
Q3
$227K Sell
4,597
-53,884
-92% -$2.53M 0.01% 910
2020
Q2
$2.83M Buy
+58,481
New +$2.93M 0.12% 173
2020
Q1
Sell
-3,403
Closed -$202K 1091
2019
Q4
$202K Buy
+3,403
New +$195K 0.01% 961
2019
Q3
Sell
-4,646
Closed -$219K 1061
2019
Q2
$219K Buy
4,646
+388
+9% +$18.1K 0.01% 873
2019
Q1
$204K Buy
+4,258
New +$189K 0.01% 848
2018
Q4
Sell
-4,581
Closed -$217K 966
2018
Q3
$217K Sell
4,581
-37,935
-89% -$2.03M 0.01% 845
2018
Q2
$2.4M Buy
42,516
+38,974
+1,100% +$2.25M 0.16% 148
2018
Q1
$207K Buy
+3,542
New +$188K 0.02% 766
2017
Q2
Sell
-5,281
Closed -$243K 827
2017
Q1
$243K Buy
+5,281
New +$234K 0.02% 630
2016
Q2
Sell
-5,977
Closed -$206K 762
2016
Q1
$206K Buy
+5,977
New +$193K 0.03% 593
2015
Q4
Sell
-5,038
Closed -$226K 737
2015
Q3
$226K Sell
5,038
-162
-3% -$7.84K 0.04% 527
2015
Q2
$247K Buy
5,200
+200
+4% +$11K 0.03% 552
2015
Q1
$260K Buy
5,000
+496
+11% +$29.5K 0.03% 579
2014
Q4
$300K Buy
+4,504
New +$279K 0.04% 497

Other funds holding STX

Sigma Planning Corp's STX Position: Q1 2026 in Review

Sigma Planning Corp reduced its Seagate (STX) stake by 10% in Q1 2026, selling an estimated $138K and leaving 3,094 shares worth $1.21M. The position accounts for 0.03% of the portfolio, ranked #494.

Sigma Planning Corp first reported a position in STX in Q4 2014 and has held it in 35 quarters since. The position peaked at $2.83M in Q2 2020. 1,455 funds tracked by Wall St. Rank hold STX as of Q1 2026.

  • Sigma Planning Corp held 3,094 shares of Seagate worth $1.21M as of Q1 2026.
  • Sigma Planning Corp sold 361 Seagate shares in Q1 2026, an estimated $138K.
  • Seagate made up 0.03% of Sigma Planning Corp's portfolio in Q1 2026, its #494 holding.
  • Sigma Planning Corp first reported a position in Seagate in Q4 2014 and has held it in 35 quarters since.
  • Sigma Planning Corp's Seagate position peaked at $2.83M in Q2 2020.
  • 1,455 funds tracked by Wall St. Rank held Seagate as of Q1 2026.

Based on Sigma Planning Corp's 13F filing for Q1 2026, filed 4 May 2026.