Klingenstein Fields & Co’s Palo Alto Networks PANW Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$69.1M Sell
430,749
-7,226
-2% -$1.21M 2.72% 9
2025
Q4
$80.7M Sell
437,975
-6,556
-1% -$1.32M 3.03% 8
2025
Q3
$90.5M Sell
444,531
-2,469
-0.6% -$473K 3.42% 6
2025
Q2
$91.5M Sell
447,000
-17,151
-4% -$3.18M 3.62% 4
2025
Q1
$79.2M Sell
464,151
-4,473
-1% -$827K 3.37% 6
2024
Q4
$85.3M Sell
468,624
-7,508
-2% -$1.42M 3.44% 7
2024
Q3
$81.4M Sell
476,132
-968
-0.2% -$163K 3.23% 6
2024
Q2
$80.9M Sell
477,100
-8,978
-2% -$1.34M 3.35% 7
2024
Q1
$69.1M Sell
486,078
-34,780
-7% -$5.49M 2.87% 11
2023
Q4
$76.8M Sell
520,858
-24,702
-5% -$3.3M 3.42% 5
2023
Q3
$64M Sell
545,560
-10,670
-2% -$1.26M 3.12% 6
2023
Q2
$71.1M Sell
556,230
-15,802
-3% -$1.64M 3.28% 6
2023
Q1
$57.1M Sell
572,032
-9,928
-2% -$841K 2.86% 7
2022
Q4
$40.6M Sell
581,960
-18,008
-3% -$1.45M 2.11% 11
2022
Q3
$49.1M Sell
599,968
-9,674
-2% -$838K 2.7% 7
2022
Q2
$50.2M Sell
609,642
-786
-0.1% -$69.7K 2.61% 8
2022
Q1
$63.3M Sell
610,428
-14,736
-2% -$1.32M 2.71% 9
2021
Q4
$58M Sell
625,164
-15,216
-2% -$1.32M 2.33% 11
2021
Q3
$51.1M Sell
640,380
-8,898
-1% -$625K 2.18% 11
2021
Q2
$40.2M Sell
649,278
-1,074
-0.2% -$63.6K 1.66% 18
2021
Q1
$34.9M Sell
650,352
-18,276
-3% -$1.09M 1.58% 19
2020
Q4
$39.6M Sell
668,628
-3,336
-0.5% -$156K 1.8% 16
2020
Q3
$27.4M Sell
671,964
-1,506
-0.2% -$62.6K 1.37% 21
2020
Q2
$25.8M Buy
673,470
+15,342
+2% +$541K 1.41% 22
2020
Q1
$18M Sell
658,128
-18,822
-3% -$657K 1.17% 29
2019
Q4
$26.1M Sell
676,950
-21,456
-3% -$811K 1.31% 31
2019
Q3
$23.7M Sell
698,406
-8,004
-1% -$283K 1.25% 30
2019
Q2
$24M Buy
706,410
+5,670
+0.8% +$212K 1.25% 31
2019
Q1
$28.4M Sell
700,740
-251,520
-26% -$9.33M 1.52% 19
2018
Q4
$29.9M Sell
952,260
-4,578
-0.5% -$143K 1.27% 23
2018
Q3
$35.9M Sell
956,838
-94,284
-9% -$3.43M 1.29% 20
2018
Q2
$36M Sell
1,051,122
-2,988
-0.3% -$99.6K 1.37% 20
2018
Q1
$31.9M Buy
1,054,110
+10,038
+1% +$279K 1.22% 25
2017
Q4
$25.2M Buy
1,044,072
+63,366
+6% +$1.54M 0.93% 40
2017
Q3
$23.6M Buy
980,706
+254,346
+35% +$5.79M 0.91% 44
2017
Q2
$16.2M Buy
+726,360
New +$14.7M 0.64% 50

Other funds holding PANW

Klingenstein Fields & Co's PANW Position: Q1 2026 in Review

Klingenstein Fields & Co reduced its Palo Alto Networks (PANW) stake by 1.6% in Q1 2026, selling an estimated $1.21M and leaving 430,749 shares worth $69.1M. The position accounts for 2.72% of the portfolio, ranked #9.

Klingenstein Fields & Co first reported a position in PANW in Q2 2017 and has held it in 36 quarters since. The position peaked at $91.5M in Q2 2025. 2,459 funds tracked by Wall St. Rank hold PANW as of Q1 2026.

  • Klingenstein Fields & Co held 430,749 shares of Palo Alto Networks worth $69.1M as of Q1 2026.
  • Klingenstein Fields & Co sold 7,226 Palo Alto Networks shares in Q1 2026, an estimated $1.21M.
  • Palo Alto Networks made up 2.72% of Klingenstein Fields & Co's portfolio in Q1 2026, its #9 holding.
  • Klingenstein Fields & Co first reported a position in Palo Alto Networks in Q2 2017 and has held it in 36 quarters since.
  • Klingenstein Fields & Co's Palo Alto Networks position peaked at $91.5M in Q2 2025.
  • 2,459 funds tracked by Wall St. Rank held Palo Alto Networks as of Q1 2026.

Based on Klingenstein Fields & Co's 13F filing for Q1 2026, filed 13 May 2026.