Penbrook Management’s Planet Labs PL Stock Holding History

Penbrook Management’s Portfolio PL Stock Details PL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$2.96M	Sell	105,870 -189,375	-64%	-$4.84M	2.24%	8
2025 Q4	$5.82M	Sell	295,245 -18,975	-6%	-$272K	4.02%	7
2025 Q3	$4.08M	Sell	314,220 -406,005	-56%	-$3.13M	2.85%	7
2025 Q2	$3.35M	Buy	720,225 +337,870	+88%	+$1.38M	1.26%	15
2025 Q1	$1.29M	Sell	382,355 -44,900	-11%	-$210K	0.98%	22
2024 Q4	$1.73M	Hold	427,255	–	–	1.18%	14
2024 Q3	$953K	Sell	427,255 -29,400	-6%	-$65.3K	0.62%	42
2024 Q2	$849K	Buy	456,655 +30,230	+7%	+$58K	0.52%	44
2024 Q1	$1.09M	Sell	426,425 -15,000	-3%	-$33.9K	0.67%	35
2023 Q4	$1.09M	Sell	441,425 -1,000	-0.2%	-$2.37K	0.73%	30
2023 Q3	$1.15M	Buy	442,425 +46,350	+12%	+$147K	0.84%	25
2023 Q2	$1.28M	Buy	+396,075	New	+$1.57M	0.92%	24

Other funds holding PL

Alphabet Inc Mountain View, California $4.02B AUM 215.74% 1-Year Est. Return

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

DCM

Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return

Canada Pension Plan Investment Board Toronto Ontario, Ontario, Canada $155B AUM 29.93% 1-Year Est. Return

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

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Penbrook Management's PL Position: Q1 2026 in Review

Penbrook Management reduced its Planet Labs (PL) stake by 64% in Q1 2026, selling an estimated $4.84M and leaving 105,870 shares worth $2.96M. The position accounts for 2.24% of the portfolio, ranked #8.

Penbrook Management first reported a position in PL in Q2 2023 and has held it in 12 quarters since. The position peaked at $5.82M in Q4 2025. 419 funds tracked by Wall St. Rank hold PL as of Q1 2026.

Penbrook Management held 105,870 shares of Planet Labs worth $2.96M as of Q1 2026.
Penbrook Management sold 189,375 Planet Labs shares in Q1 2026, an estimated $4.84M.
Planet Labs made up 2.24% of Penbrook Management's portfolio in Q1 2026, its #8 holding.
Penbrook Management first reported a position in Planet Labs in Q2 2023 and has held it in 12 quarters since.
Penbrook Management's Planet Labs position peaked at $5.82M in Q4 2025.
419 funds tracked by Wall St. Rank held Planet Labs as of Q1 2026.

Based on Penbrook Management's 13F filing for Q1 2026, filed 21 Apr 2026.