William Blair & Company’s Fortis FTS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$304K Hold
5,443
﹤0.01% 1331
2025
Q4
$283K Hold
5,443
﹤0.01% 1331
2025
Q3
$276K Hold
5,443
﹤0.01% 1335
2025
Q2
$260K Hold
5,443
﹤0.01% 1314
2025
Q1
$248K Hold
5,443
﹤0.01% 1316
2024
Q4
$226K Hold
5,443
﹤0.01% 1399
2024
Q3
$247K Hold
5,443
﹤0.01% 1362
2024
Q2
$211K Sell
5,443
-538
-9% -$21.2K ﹤0.01% 1397
2024
Q1
$236K Hold
5,981
﹤0.01% 1343
2023
Q4
$246K Buy
5,981
+22
+0.4% +$887 ﹤0.01% 1330
2023
Q3
$226K Hold
5,959
﹤0.01% 1350
2023
Q2
$257K Sell
5,959
-60
-1% -$2.61K ﹤0.01% 1313
2023
Q1
$256K Buy
6,019
+8
+0.1% +$327 ﹤0.01% 1302
2022
Q4
$241K Hold
6,011
﹤0.01% 1305
2022
Q3
$228K Buy
6,011
+114
+2% +$5.16K ﹤0.01% 1337
2022
Q2
$279K Sell
5,897
-72
-1% -$3.53K ﹤0.01% 1299
2022
Q1
$295K Buy
5,969
+72
+1% +$3.38K ﹤0.01% 1370
2021
Q4
$285K Hold
5,897
﹤0.01% 1441
2021
Q3
$261K Hold
5,897
﹤0.01% 1382
2021
Q2
$261K Sell
5,897
-88
-1% -$3.97K ﹤0.01% 1402
2021
Q1
$260K Buy
5,985
+88
+1% +$3.61K ﹤0.01% 1388
2020
Q4
$241K Sell
5,897
-88
-1% -$3.61K ﹤0.01% 1353
2020
Q3
$245K Sell
5,985
-1,804
-23% -$72K ﹤0.01% 1211
2020
Q2
$297K Buy
7,789
+88
+1% +$3.36K ﹤0.01% 1097
2020
Q1
$297K Hold
7,701
﹤0.01% 1019
2019
Q4
$320K Hold
7,701
﹤0.01% 1145
2019
Q3
$326K Hold
7,701
﹤0.01% 1087
2019
Q2
$304K Hold
7,701
﹤0.01% 1149
2019
Q1
$285K Hold
7,701
﹤0.01% 1162
2018
Q4
$278K Hold
7,701
﹤0.01% 1107
2018
Q3
$250K Hold
7,701
﹤0.01% 1209
2018
Q2
$246K Hold
7,701
﹤0.01% 1195
2018
Q1
$260K Sell
7,701
-451
-6% -$15.3K ﹤0.01% 1123
2017
Q4
$299K Hold
8,152
﹤0.01% 1131
2017
Q3
$292K Buy
8,152
+1,202
+17% +$43.3K ﹤0.01% 1112
2017
Q2
$244K Buy
+6,950
New +$231K ﹤0.01% 1274

Other funds holding FTS

William Blair & Company's FTS Position: Q1 2026 in Review

William Blair & Company held its Fortis (FTS) position steady in Q1 2026 at 5,443 shares worth $304K. The position accounts for ﹤0.01% of the portfolio, ranked #1331.

William Blair & Company first reported a position in FTS in Q2 2017 and has held it in 36 quarters since. The position peaked at $326K in Q3 2019. 346 funds tracked by Wall St. Rank hold FTS as of Q1 2026.

  • William Blair & Company held 5,443 shares of Fortis worth $304K as of Q1 2026.
  • William Blair & Company left its Fortis share count unchanged in Q1 2026.
  • Fortis made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #1331 holding.
  • William Blair & Company first reported a position in Fortis in Q2 2017 and has held it in 36 quarters since.
  • William Blair & Company's Fortis position peaked at $326K in Q3 2019.
  • 346 funds tracked by Wall St. Rank held Fortis as of Q1 2026.

Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.