Bank of Montreal
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Bank of Montreal’s PDF Solutions PDFS Stock Holding History

Bank of Montreal’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
Q2 		$221K Buy
+3,128
New +$155K ﹤0.01% 2946
2024
Q3 		– Sell
-41,431
Closed -$1.54M – 4144
2024
Q2 		$1.54M Buy
+41,431
New +$1.39M ﹤0.01% 1786
2022
Q3 		– Sell
-14,632
Closed -$324K – 4341
2022
Q2 		$324K Buy
14,632
+6,873
+89% +$159K ﹤0.01% 2966
2022
Q1 		$224K Sell
7,759
-43
-0.6% -$1.2K ﹤0.01% 3387
2021
Q4 		$253K Sell
7,802
-978
-11% -$27.2K ﹤0.01% 2838
2021
Q3 		$212K Buy
+8,780
New +$181K ﹤0.01% 3306
2021
Q2 		– Sell
-7,866
Closed -$150K – 4599
2021
Q1 		$150K Sell
7,866
-73
-0.9% -$1.45K ﹤0.01% 3226
2020
Q4 		$172K Buy
7,939
+5,189
+189% +$109K ﹤0.01% 3308
2020
Q3 		$56K Sell
2,750
-7,043
-72% -$145K ﹤0.01% 3380
2020
Q2 		$191K Buy
9,793
+1,847
+23% +$30K ﹤0.01% 2758
2020
Q1 		$93K Buy
7,946
+4,417
+125% +$65.3K ﹤0.01% 2627
2019
Q4 		$60K Buy
3,529
+1,050
+42% +$16.1K ﹤0.01% 3760
2019
Q3 		$32K Buy
2,479
+164
+7% +$2.07K ﹤0.01% 3832
2019
Q2 		$30K Buy
+2,315
New +$29.7K ﹤0.01% 3935
2019
Q1 		– Sell
-1,317
Closed -$11K – 4629
2018
Q4 		$11K Buy
1,317
+1,127
+593% +$9.56K ﹤0.01% 3856
2018
Q3 		$2K Sell
190
-6
-3% -$60 ﹤0.01% 4377
2018
Q2 		$2K Buy
+196
New +$2.34K ﹤0.01% 4382
2016
Q4 		– Sell
-53,813
Closed -$978K – 4153
2016
Q3 		$978K Buy
+53,813
New +$877K ﹤0.01% 1832
2015
Q2 		– Sell
-365
Closed -$7K – 4067
2015
Q1 		$7K Buy
+365
New +$6.35K ﹤0.01% 3567
2014
Q3 		– Sell
-620
Closed -$13K – 4308
2014
Q2 		$13K Buy
+620
New +$11.9K ﹤0.01% 3774

Other funds holding PDFS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
NIM
Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
RIM
Ranger Investment Management Dallas, Texas $1.58B AUM 51% 1-Year Est. Return
SCM
Snyder Capital Management San Francisco, California $5.79B AUM 33.56% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM

Bank of Montreal's PDFS Position: Q2 2026 in Review

Bank of Montreal opened a new position in PDF Solutions (PDFS) in Q2 2026: 3,128 shares worth $221K. The stake represents ﹤0.01% of the portfolio and ranks #2946 among its holdings. This is a return to the name: Bank of Montreal previously reported a position in PDFS as recently as Q2 2024.

Bank of Montreal first reported a position in PDFS in Q2 2014 and has held it in 20 quarters since. The position peaked at $1.54M in Q2 2024. 283 funds tracked by Wall St. Rank hold PDFS as of Q2 2026.

  • Bank of Montreal held 3,128 shares of PDF Solutions worth $221K as of Q2 2026.
  • PDF Solutions was a new Bank of Montreal position in Q2 2026.
  • PDF Solutions made up ﹤0.01% of Bank of Montreal's portfolio in Q2 2026, its #2946 holding.
  • Bank of Montreal first reported a position in PDF Solutions in Q2 2014 and has held it in 20 quarters since.
  • Bank of Montreal's PDF Solutions position peaked at $1.54M in Q2 2024.
  • 283 funds tracked by Wall St. Rank held PDF Solutions as of Q2 2026.

Based on Bank of Montreal's 13F filing for Q2 2026, filed 12 Aug 2026.