SignatureFD’s PDF Solutions PDFS Stock Holding History

SignatureFD’s Portfolio PDFS Stock Details PDFS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$59.9K	Buy	1,830 +15	+0.8%	+$490	﹤0.01%	1623
2025 Q4	$51.8K	Buy	1,815 +196	+12%	+$5.42K	﹤0.01%	1631
2025 Q3	$41.8K	Buy	1,619 +289	+22%	+$6.31K	﹤0.01%	1730
2025 Q2	$28.4K	Sell	1,330 -91	-6%	-$1.72K	﹤0.01%	1892
2025 Q1	$27.2K	Buy	1,421 +787	+124%	+$19.3K	﹤0.01%	1900
2024 Q4	$17.2K	Sell	634 -47	-7%	-$1.42K	﹤0.01%	2136
2024 Q3	$21.6K	Buy	681 +284	+72%	+$9.22K	﹤0.01%	2005
2024 Q2	$14.4K	Buy	397 +216	+119%	+$7.22K	﹤0.01%	2115
2024 Q1	$6.09K	Hold	181	–	–	﹤0.01%	2488
2023 Q4	$5.82K	Buy	181 +2	+1%	+$61	﹤0.01%	2455
2023 Q3	$5.8K	Sell	179 -261	-59%	-$9.99K	﹤0.01%	2438
2023 Q2	$19.8K	Buy	440 +278	+172%	+$11.3K	﹤0.01%	1896
2023 Q1	$6.87K	Hold	162	–	–	﹤0.01%	2382
2022 Q4	$4.62K	Hold	162	–	–	﹤0.01%	2510
2022 Q3	$4K	Buy	162 +129	+391%	+$3.26K	﹤0.01%	2551
2022 Q2	$1K	Hold	33	–	–	﹤0.01%	2979
2022 Q1	$1K	Hold	33	–	–	﹤0.01%	3036
2021 Q4	$1K	Hold	33	–	–	﹤0.01%	2971
2021 Q3	$1K	Buy	+33	New	+$680	﹤0.01%	2885

Other funds holding PDFS

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Ranger Investment Management Dallas, Texas $1.38B AUM 24.55% 1-Year Est. Return

William Blair Investment Management

William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

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

Barrow, Hanley, Mewhinney & Strauss

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return

Ophir Asset Management Sydney, Australia $859M AUM 59.08% 1-Year Est. Return

Snyder Capital Management San Francisco, California $5.16B AUM 26.72% 1-Year Est. Return