JY
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Jeff Yass’s DMC Global BOOM Stock Holding History

Jeff Yass’s Portfolio BOOM Stock Details BOOM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-23,200
Closed -$196K – 12390
2025
Q3 		$196K Buy
+23,200
New +$174K ﹤0.01% 11012
2024
Q3 		– Sell
-17,800
Closed -$257K – 12012
2024
Q2 		$257K Sell
17,800
-26,500
-60% -$395K ﹤0.01% 9797
2024
Q1 		$863K Buy
+44,300
New +$776K ﹤0.01% 7240
2023
Q4 		– Sell
-9,900
Closed -$242K – 12374
2023
Q3 		$242K Buy
+9,900
New +$215K ﹤0.01% 9807
2023
Q2 		– Sell
-11,700
Closed -$257K – 12095
2023
Q1 		$257K Buy
+11,700
New +$268K ﹤0.01% 10060
2022
Q1 		– Sell
-33,800
Closed -$1.34M – 13004
2021
Q4 		$1.34M Buy
33,800
+2,300
+7% +$91.7K ﹤0.01% 6496
2021
Q3 		$1.16M Sell
31,500
-6,600
-17% -$286K ﹤0.01% 7171
2021
Q2 		$2.14M Buy
38,100
+13,900
+57% +$764K ﹤0.01% 5760
2021
Q1 		$1.31M Buy
24,200
+6,000
+33% +$344K ﹤0.01% 7005
2020
Q4 		$787K Sell
18,200
-36,400
-67% -$1.44M ﹤0.01% 7256
2020
Q3 		$1.8M Buy
54,600
+19,500
+56% +$616K ﹤0.01% 4828
2020
Q2 		$969K Buy
35,100
+8,400
+31% +$232K ﹤0.01% 6004
2020
Q1 		$614K Buy
26,700
+6,100
+30% +$219K ﹤0.01% 6482
2019
Q4 		$926K Sell
20,600
-27,600
-57% -$1.23M ﹤0.01% 5672
2019
Q3 		$2.12M Buy
48,200
+8,500
+21% +$427K ﹤0.01% 4065
2019
Q2 		$2.52M Buy
39,700
+11,400
+40% +$756K ﹤0.01% 3740
2019
Q1 		$1.41M Sell
28,300
-6,500
-19% -$264K ﹤0.01% 4345
2018
Q4 		$1.22M Sell
34,800
-6,900
-17% -$251K ﹤0.01% 4312
2018
Q3 		$1.7M Buy
41,700
+21,800
+110% +$929K ﹤0.01% 4264
2018
Q2 		$894K Buy
+19,900
New +$769K ﹤0.01% 5588
2014
Q1 		– Sell
-10,200
Closed -$222K – 8890
2013
Q4 		$222K Sell
10,200
-900
-8% -$19.9K ﹤0.01% 8081
2013
Q3 		$257K Sell
11,100
-4,100
-27% -$83.6K ﹤0.01% 7423
2013
Q2 		$251K Buy
+15,200
New +$248K ﹤0.01% 7102

Other funds holding BOOM

Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
SPH
Steel Partners Holdings New York $78M AUM
Cerity Partners
Cerity Partners New York $82.7B AUM 28.53% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
PRCP
Pacific Ridge Capital Partners Lake Oswego, Oregon $551M AUM 49.99% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $100B AUM 36.93% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Jeff Yass's BOOM Position: Q2 2026 in Review

Jeff Yass increased its DMC Global (BOOM) stake by 64% in Q2 2026, buying an estimated $127K and bringing the position to 50,341 shares worth $292K. The position accounts for ﹤0.01% of the portfolio, ranked #11099.

Jeff Yass first reported a position in BOOM in Q4 2016 and has held it in 34 quarters since. The position peaked at $8.27M in Q2 2019. 124 funds tracked by Wall St. Rank hold BOOM as of Q2 2026.

  • Jeff Yass held 50,341 shares of DMC Global worth $292K as of Q2 2026.
  • Jeff Yass bought 19,566 DMC Global shares in Q2 2026, an estimated $127K.
  • DMC Global made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #11099 holding.
  • Jeff Yass first reported a position in DMC Global in Q4 2016 and has held it in 34 quarters since.
  • Jeff Yass's DMC Global position peaked at $8.27M in Q2 2019.
  • 124 funds tracked by Wall St. Rank held DMC Global as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.