Linden Thomas Advisory Services
FTNT icon

Linden Thomas Advisory Services’s Fortinet FTNT Stock Holding History

Linden Thomas Advisory Services’s Portfolio FTNT Stock Details FTNT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$9.6M Buy
53,843
+766
+1% +$124K 0.76% 13
2026
Q2 		$8.15M Sell
53,077
-5,501
-9% -$636K 0.66% 20
2026
Q1 		$4.79M Buy
58,578
+654
+1% +$52.8K 0.46% 51
2025
Q4 		$4.6M Buy
57,924
+1,186
+2% +$98.4K 0.47% 49
2025
Q3 		$4.77M Buy
56,738
+1,360
+2% +$121K 0.48% 46
2025
Q2 		$5.85M Buy
55,378
+758
+1% +$76.5K 0.64% 21
2025
Q1 		$5.26M Buy
54,620
+2,051
+4% +$208K 0.68% 16
2024
Q4 		$4.97M Buy
52,569
+2,353
+5% +$209K 0.63% 18
2024
Q3 		$3.89M Buy
50,216
+1,432
+3% +$97.8K 0.53% 25
2024
Q2 		$2.94M Buy
48,784
+28,025
+135% +$1.74M 0.45% 41
2024
Q1 		$1.42M Buy
20,759
+1,009
+5% +$67.2K 0.23% 181
2023
Q4 		$1.16M Buy
19,750
+907
+5% +$50.1K 0.22% 204
2023
Q3 		$1.11M Sell
18,843
-28,092
-60% -$1.86M 0.25% 185
2023
Q2 		$3.55M Buy
46,935
+1,732
+4% +$118K 0.79% 13
2023
Q1 		$3M Buy
45,203
+886
+2% +$50.4K 0.75% 15
2022
Q4 		$2.17M Buy
+44,317
New +$2.31M 0.61% 23

Other funds holding FTNT

Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $45.5B AUM 15.2% 1-Year Est. Return
KBC Group
KBC Group Brussels, Belgium $47.9B AUM 37.61% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return
Argent Capital Management
Argent Capital Management St Louis, Missouri $3.14B AUM 31.36% 1-Year Est. Return
Fjarde Ap-fonden
Fjarde Ap-fonden Stockholm, Sweden $19.4B AUM 31.69% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $67.3B AUM 21.9% 1-Year Est. Return
Willis Investment Counsel
Willis Investment Counsel Gainesville, Georgia $1.97B AUM 25.29% 1-Year Est. Return
Woodstock Corp
Woodstock Corp Boston, Massachusetts $1.24B AUM 22.02% 1-Year Est. Return
Old National Bancorp
Old National Bancorp Evansville, Indiana $5.07B AUM 22.07% 1-Year Est. Return

Linden Thomas Advisory Services's FTNT Position: Q3 2026 in Review

Linden Thomas Advisory Services increased its Fortinet (FTNT) stake by 1.4% in Q3 2026, buying an estimated $124K and bringing the position to 53,843 shares worth $9.6M. The position accounts for 0.76% of the portfolio, ranked #13.

Linden Thomas Advisory Services first reported a position in FTNT in Q4 2022 and has held it in 16 quarters since. 492 funds tracked by Wall St. Rank hold FTNT as of Q3 2026.

  • Linden Thomas Advisory Services held 53,843 shares of Fortinet worth $9.6M as of Q3 2026.
  • Linden Thomas Advisory Services bought 766 Fortinet shares in Q3 2026, an estimated $124K.
  • Fortinet made up 0.76% of Linden Thomas Advisory Services's portfolio in Q3 2026, its #13 holding.
  • Linden Thomas Advisory Services first reported a position in Fortinet in Q4 2022 and has held it in 16 quarters since.
  • 492 funds tracked by Wall St. Rank held Fortinet as of Q3 2026.

Based on Linden Thomas Advisory Services's 13F filing for Q3 2026, filed 19 Oct 2026.