Frontier Capital Management’s Fortinet FTNT Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q4 | – | Sell |
-308,839
| Closed | -$26M | – | 307 |
|
|
2025
Q3 | $26M | Sell |
308,839
-256,639
| -45% | -$22.9M | 0.23% | 161 |
|
|
2025
Q2 | $59.8M | Sell |
565,478
-131,783
| -19% | -$13.3M | 0.55% | 54 |
|
|
2025
Q1 | $67.1M | Buy |
697,261
+23,849
| +4% | +$2.42M | 0.73% | 32 |
|
|
2024
Q4 | $63.6M | Buy |
673,412
+35,470
| +6% | +$3.15M | 0.6% | 48 |
|
|
2024
Q3 | $49.5M | Buy |
637,942
+55,799
| +10% | +$3.81M | 0.47% | 76 |
|
|
2024
Q2 | $35.1M | Sell |
582,143
-27,430
| -4% | -$1.71M | 0.35% | 118 |
|
|
2024
Q1 | $41.6M | Buy |
+609,573
| New | +$40.6M | 0.39% | 94 |
|
|
2018
Q4 | – | Sell |
-3,292,510
| Closed | -$60.8M | – | 294 |
|
|
2018
Q3 | $60.8M | Buy |
3,292,510
+210,020
| +7% | +$3.21M | 0.39% | 102 |
|
|
2018
Q2 | $38.5M | Sell |
3,082,490
-451,935
| -13% | -$5.35M | 0.27% | 138 |
|
|
2018
Q1 | $37.9M | Sell |
3,534,425
-1,516,625
| -30% | -$14.8M | 0.28% | 143 |
|
|
2017
Q4 | $44.1M | Buy |
5,051,050
+120,970
| +2% | +$986K | 0.32% | 118 |
|
|
2017
Q3 | $35.3M | Sell |
4,930,080
-148,545
| -3% | -$1.13M | 0.25% | 151 |
|
|
2017
Q2 | $38M | Sell |
5,078,625
-494,585
| -9% | -$3.83M | 0.28% | 135 |
|
|
2017
Q1 | $42.7M | Sell |
5,573,210
-476,195
| -8% | -$3.37M | 0.32% | 125 |
|
|
2016
Q4 | $36.4M | Sell |
6,049,405
-11,757,350
| -66% | -$73.5M | 0.28% | 139 |
|
|
2016
Q3 | $132M | Sell |
17,806,755
-634,330
| -3% | -$4.43M | 1.05% | 15 |
|
|
2016
Q2 | $117M | Buy |
18,441,085
+2,351,545
| +15% | +$15.2M | 0.96% | 22 |
|
|
2016
Q1 | $98.6M | Buy |
16,089,540
+4,516,955
| +39% | +$24.9M | 0.78% | 39 |
|
|
2015
Q4 | $72.1M | Sell |
11,572,585
-5,462,795
| -32% | -$39.2M | 0.6% | 56 |
|
|
2015
Q3 | $145M | Sell |
17,035,380
-7,436,870
| -30% | -$65.8M | 1.22% | 5 |
|
|
2015
Q2 | $202M | Sell |
24,472,250
-2,174,635
| -8% | -$16.9M | 1.45% | 3 |
|
|
2015
Q1 | $186M | Sell |
26,646,885
-231,120
| -0.9% | -$1.51M | 1.34% | 3 |
|
|
2014
Q4 | $165M | Buy |
26,878,005
+6,470,815
| +32% | +$34.9M | 1.21% | 6 |
|
|
2014
Q3 | $103M | Buy |
20,407,190
+551,140
| +3% | +$2.78M | 0.83% | 22 |
|
|
2014
Q2 | $99.8M | Buy |
19,856,050
+9,126,765
| +85% | +$40.9M | 0.73% | 35 |
|
|
2014
Q1 | $47.3M | Buy |
10,729,285
+642,755
| +6% | +$2.81M | 0.34% | 109 |
|
|
2013
Q4 | $38.6M | Buy |
10,086,530
+3,588,880
| +55% | +$14M | 0.29% | 128 |
|
|
2013
Q3 | $26.3M | Buy |
6,497,650
+2,160,800
| +50% | +$8.75M | 0.2% | 167 |
|
|
2013
Q2 | $15.2M | Buy |
+4,336,850
| New | +$16.2M | 0.13% | 211 |
|
Other funds holding FTNT
Frontier Capital Management's FTNT Position: Q4 2025 in Review
Frontier Capital Management sold out of Fortinet (FTNT) in Q4 2025, closing a stake of 308,839 shares — an estimated $26M sold.
Frontier Capital Management first reported a position in FTNT in Q2 2013 and held it in 29 quarters. The position peaked at $202M in Q2 2015. 1,325 funds tracked by Wall St. Rank hold FTNT as of Q4 2025.
- Frontier Capital Management reported no remaining Fortinet position as of Q4 2025 after selling out during the quarter.
- Frontier Capital Management sold 308,839 Fortinet shares in Q4 2025, an estimated $26M.
- Frontier Capital Management first reported a position in Fortinet in Q2 2013 and held it in 29 quarters.
- Frontier Capital Management's Fortinet position peaked at $202M in Q2 2015.
- 1,325 funds tracked by Wall St. Rank held Fortinet as of Q4 2025.
Based on Frontier Capital Management's 13F filing for Q4 2025, filed 17 Feb 2026.