Marco Investment Management’s Palo Alto Networks PANW Stock Holding History

Marco Investment Management’s Portfolio PANW Stock Details PANW Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$22.6M	Buy	140,880 +2,375	+2%	+$399K	1.7%	16
2025 Q4	$25.5M	Sell	138,505 -1,407	-1%	-$284K	1.92%	16
2025 Q3	$28.5M	Buy	139,912 +418	+0.3%	+$80K	2.18%	11
2025 Q2	$28.5M	Buy	139,494 +2,944	+2%	+$547K	2.38%	8
2025 Q1	$23.3M	Buy	136,550 +1,721	+1%	+$318K	2.16%	12
2024 Q4	$24.5M	Sell	134,829 -2,121	-2%	-$401K	2.12%	11
2024 Q3	$23.4M	Buy	136,950 +3,860	+3%	+$650K	2.02%	12
2024 Q2	$22.6M	Buy	133,090 +3,216	+2%	+$481K	2.08%	11
2024 Q1	$18.5M	Buy	129,874 +23,956	+23%	+$3.78M	1.74%	15
2023 Q4	$15.6M	Buy	105,918 +168	+0.2%	+$22.5K	1.6%	20
2023 Q3	$12.4M	Buy	105,750 +3,628	+4%	+$429K	1.43%	22
2023 Q2	$13M	Buy	102,122 +4,540	+5%	+$472K	1.41%	22
2023 Q1	$9.75M	Buy	97,582 +414	+0.4%	+$35.1K	1.1%	29
2022 Q4	$6.78M	Buy	97,168 +2,764	+3%	+$222K	0.79%	41
2022 Q3	$7.73M	Buy	94,404 +8,250	+10%	+$714K	0.98%	33
2022 Q2	$7.09M	Buy	86,154 +240	+0.3%	+$21.3K	0.83%	40
2022 Q1	$8.91M	Buy	85,914 +19,956	+30%	+$1.79M	0.9%	35
2021 Q4	$6.12M	Buy	65,958 +12	+0%	+$1.04K	0.6%	48
2021 Q3	$5.26M	Buy	65,946 +25,956	+65%	+$1.82M	0.58%	52
2021 Q2	$2.47M	Buy	39,990 +7,740	+24%	+$459K	0.29%	82
2021 Q1	$1.73M	Hold	32,250	–	–	0.23%	83
2020 Q4	$1.91M	Sell	32,250 -600	-2%	-$28K	0.27%	78
2020 Q3	$1.34M	Buy	32,850 +6,000	+22%	+$250K	0.22%	81
2020 Q2	$1.03M	Sell	26,850 -1,500	-5%	-$52.9K	0.19%	84
2020 Q1	$775K	Buy	28,350 +12,864	+83%	+$449K	0.16%	94
2019 Q4	$597K	Buy	15,486 +4,986	+47%	+$189K	0.09%	116
2019 Q3	$357K	Hold	10,500	–	–	0.06%	140
2019 Q2	$357K	Hold	10,500	–	–	0.06%	139
2019 Q1	$425K	Hold	10,500	–	–	0.08%	134
2018 Q4	$330K	Hold	10,500	–	–	0.07%	142
2018 Q3	$394K	Buy	+10,500	New	+$382K	0.06%	151
2017 Q1	–	Sell	-13,500	Closed	-$281K	–	182
2016 Q4	$281K	Hold	13,500	–	–	0.05%	162
2016 Q3	$358K	Hold	13,500	–	–	0.06%	150
2016 Q2	$276K	Hold	13,500	–	–	0.05%	158
2016 Q1	$367	Hold	13,500	–	–	0.05%	153
2015 Q4	$396K	Sell	13,500 -1,800	-12%	-$51.9K	0.07%	147
2015 Q3	$387K	Hold	15,300	–	–	0.08%	141
2015 Q2	$445K	Buy	15,300 +1,800	+13%	+$48.1K	0.07%	145
2015 Q1	$329K	Sell	13,500 -18,300	-58%	-$410K	0.06%	154
2014 Q4	$650K	Buy	31,800 +8,400	+36%	+$155K	0.08%	123
2014 Q3	$383K	Buy	+23,400	New	+$336K	0.05%	145

Other funds holding PANW

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Marco Investment Management's PANW Position: Q1 2026 in Review

Marco Investment Management increased its Palo Alto Networks (PANW) stake by 1.7% in Q1 2026, buying an estimated $399K and bringing the position to 140,880 shares worth $22.6M. The position accounts for 1.7% of the portfolio, ranked #16.

Marco Investment Management first reported a position in PANW in Q3 2014 and has held it in 41 quarters since. The position peaked at $28.5M in Q2 2025. 2,460 funds tracked by Wall St. Rank hold PANW as of Q1 2026.

Marco Investment Management held 140,880 shares of Palo Alto Networks worth $22.6M as of Q1 2026.
Marco Investment Management bought 2,375 Palo Alto Networks shares in Q1 2026, an estimated $399K.
Palo Alto Networks made up 1.7% of Marco Investment Management's portfolio in Q1 2026, its #16 holding.
Marco Investment Management first reported a position in Palo Alto Networks in Q3 2014 and has held it in 41 quarters since.
Marco Investment Management's Palo Alto Networks position peaked at $28.5M in Q2 2025.
2,460 funds tracked by Wall St. Rank held Palo Alto Networks as of Q1 2026.

Based on Marco Investment Management's 13F filing for Q1 2026, filed 8 May 2026.