Atom Investors’s PagerDuty PD Stock Holding History

Atom Investors’s Portfolio PD Stock Details PD Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$2.69M	Buy	432,762 +358,503	+483%	+$3.1M	0.19%	180
2025 Q4	$974K	Sell	74,259 -21,298	-22%	-$311K	0.08%	298
2025 Q3	$1.58M	Buy	95,557 +70,861	+287%	+$1.13M	0.12%	193
2025 Q2	$377K	Sell	24,696 -45,562	-65%	-$708K	0.03%	400
2025 Q1	$1.28M	Buy	70,258 +7,385	+12%	+$135K	0.16%	175
2024 Q4	$1.15M	Buy	+62,873	New	+$1.21M	0.14%	219
2021 Q3	–	Sell	-79,837	Closed	-$3.4M	–	365
2021 Q2	$3.4M	Buy	79,837 +31,543	+65%	+$1.28M	0.43%	36
2021 Q1	$1.94M	Buy	48,294 +42,856	+788%	+$1.96M	0.32%	68
2020 Q4	$227K	Sell	5,438 -99,491	-95%	-$3.39M	0.02%	302
2020 Q3	$2.85M	Sell	104,929 -19,040	-15%	-$535K	0.27%	90
2020 Q2	$3.55M	Sell	123,969 -49,270	-28%	-$1.19M	0.23%	81
2020 Q1	$2.99M	Buy	+173,239	New	+$3.68M	0.26%	91

Other funds holding PD

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

D.E. Shaw & Co New York $166B AUM 43.98% 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

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

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

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return

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

Atom Investors's PD Position: Q1 2026 in Review

Atom Investors increased its PagerDuty (PD) stake by 483% in Q1 2026, buying an estimated $3.1M and bringing the position to 432,762 shares worth $2.69M. The position accounts for 0.19% of the portfolio, ranked #180.

Atom Investors first reported a position in PD in Q1 2020 and has held it in 12 quarters since. The position peaked at $3.55M in Q2 2020. 247 funds tracked by Wall St. Rank hold PD as of Q1 2026.

Atom Investors held 432,762 shares of PagerDuty worth $2.69M as of Q1 2026.
Atom Investors bought 358,503 PagerDuty shares in Q1 2026, an estimated $3.1M.
PagerDuty made up 0.19% of Atom Investors's portfolio in Q1 2026, its #180 holding.
Atom Investors first reported a position in PagerDuty in Q1 2020 and has held it in 12 quarters since.
Atom Investors's PagerDuty position peaked at $3.55M in Q2 2020.
247 funds tracked by Wall St. Rank held PagerDuty as of Q1 2026.

Based on Atom Investors's 13F filing for Q1 2026, filed 15 May 2026.