Simplex Trading
BSM icon

Simplex Trading’s Black Stone Minerals BSM Stock Holding History

Simplex Trading’s Portfolio BSM Stock Details BSM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$7.56K Sell
500
-5,500
-92% -$81.6K ﹤0.01% 7589
2025
Q4 		$79.7K Sell
6,000
-25,400
-81% -$343K ﹤0.01% 5221
2025
Q3 		$412K Buy
31,400
+20,500
+188% +$258K ﹤0.01% 4073
2025
Q2 		$142K Buy
10,900
+4,400
+68% +$60.8K ﹤0.01% 4874
2025
Q1 		$99K Sell
6,500
-42,900
-87% -$644K ﹤0.01% 5064
2024
Q4 		$721K Sell
49,400
-3,800
-7% -$56.6K ﹤0.01% 3175
2024
Q3 		$803K Sell
53,200
-17,600
-25% -$264K ﹤0.01% 3123
2024
Q2 		$1.11M Buy
70,800
+47,400
+203% +$759K ﹤0.01% 2821
2024
Q1 		$373K Sell
23,400
-1,400
-6% -$22.2K ﹤0.01% 4152
2023
Q4 		$395K Buy
24,800
+3,900
+19% +$67.1K ﹤0.01% 3948
2023
Q3 		$360K Sell
20,900
-29,500
-59% -$503K ﹤0.01% 3738
2023
Q2 		$803K Buy
50,400
+11,000
+28% +$176K ﹤0.01% 2814
2023
Q1 		$618K Buy
39,400
+17,100
+77% +$268K ﹤0.01% 3052
2022
Q4 		$376K Sell
22,300
-89,000
-80% -$1.58M ﹤0.01% 3488
2022
Q3 		$1.74M Buy
111,300
+101,500
+1,036% +$1.54M ﹤0.01% 2084
2022
Q2 		$134K Sell
9,800
-1,200
-11% -$18.2K ﹤0.01% 5160
2022
Q1 		$148K Sell
11,000
-55,100
-83% -$657K ﹤0.01% 5601
2021
Q4 		$682K Buy
66,100
+32,100
+94% +$370K ﹤0.01% 3399
2021
Q3 		$373K Hold
34,000
– – ﹤0.01% 4549
2021
Q2 		$365K Buy
34,000
+33,757
+13,892% +$340K ﹤0.01% 4645
2021
Q1 		$211K Buy
243
+174
+252% +$1.54K ﹤0.01% 4659
2020
Q4 		$46K Sell
69
-215
-76% -$1.45K ﹤0.01% 6271
2020
Q3 		$174K Sell
284
-181
-39% -$1.21K ﹤0.01% 4286
2020
Q2 		$302K Buy
465
+407
+702% +$2.59K ﹤0.01% 3515
2020
Q1 		$27K Sell
58
-206
-78% -$1.9K ﹤0.01% 5699
2019
Q4 		$335K Sell
264
-83
-24% -$1.06K ﹤0.01% 3162
2019
Q3 		$494K Buy
347
+35
+11% +$513 ﹤0.01% 2643
2019
Q2 		$483K Buy
312
+190
+156% +$3.24K ﹤0.01% 2592
2019
Q1 		$215K Sell
122
-4
-3% -$69 ﹤0.01% 3529
2018
Q4 		$195K Buy
126
+96
+320% +$1.62K ﹤0.01% 3186
2018
Q3 		$54K Buy
+30
New +$546 ﹤0.01% 5086

Other funds holding BSM

Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
WMRU
William Marsh Rice University Houston, Texas $221M AUM 5.87% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
PDM
Penn Davis McFarland Dallas, Texas $1.12B AUM 32.35% 1-Year Est. Return
IMA
Investment Management Associates Greenwood Village, Colorado $420M AUM 11.81% 1-Year Est. Return
N
Natixis Paris, France $28B AUM 26.79% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return
LCAM
Long Corridor Asset Management Hong Kong $411M AUM 16.28% 1-Year Est. Return

Simplex Trading's BSM Position: Q1 2026 in Review

Simplex Trading increased its Black Stone Minerals (BSM) stake by 111% in Q1 2026, buying an estimated $462K and bringing the position to 59,237 shares worth $896K. The position accounts for ﹤0.01% of the portfolio, ranked #2625.

Simplex Trading first reported a position in BSM in Q2 2018 and has held it in 25 quarters since. 192 funds tracked by Wall St. Rank hold BSM as of Q1 2026.

  • Simplex Trading held 59,237 shares of Black Stone Minerals worth $896K as of Q1 2026.
  • Simplex Trading bought 31,165 Black Stone Minerals shares in Q1 2026, an estimated $462K.
  • Black Stone Minerals made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #2625 holding.
  • Simplex Trading first reported a position in Black Stone Minerals in Q2 2018 and has held it in 25 quarters since.
  • 192 funds tracked by Wall St. Rank held Black Stone Minerals as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.