Simplex Trading
BYD icon

Simplex Trading’s Boyd Gaming BYD Stock Holding History

Simplex Trading’s Portfolio BYD Stock Details BYD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$288K Sell
3,500
-8,900
-72% -$747K ﹤0.01% 3872
2025
Q4 		$1.06M Sell
12,400
-32,000
-72% -$2.64M ﹤0.01% 2577
2025
Q3 		$3.84M Sell
44,400
-1,300
-3% -$109K ﹤0.01% 1707
2025
Q2 		$3.58M Buy
45,700
+12,600
+38% +$900K ﹤0.01% 1631
2025
Q1 		$2.18M Sell
33,100
-30,800
-48% -$2.26M ﹤0.01% 1956
2024
Q4 		$4.63M Buy
63,900
+14,200
+29% +$996K ﹤0.01% 1526
2024
Q3 		$3.21M Sell
49,700
-159,500
-76% -$9.41M ﹤0.01% 1867
2024
Q2 		$11.5M Buy
209,200
+163,400
+357% +$9.33M 0.01% 926
2024
Q1 		$3.08M Buy
45,800
+7,900
+21% +$504K ﹤0.01% 2002
2023
Q4 		$2.37M Sell
37,900
-10,300
-21% -$610K ﹤0.01% 2218
2023
Q3 		$2.93M Buy
48,200
+11,300
+31% +$753K ﹤0.01% 1757
2023
Q2 		$2.56M Buy
36,900
+3,300
+10% +$222K ﹤0.01% 1774
2023
Q1 		$2.15M Buy
33,600
+700
+2% +$43.3K ﹤0.01% 1881
2022
Q4 		$1.79M Buy
32,900
+11,900
+57% +$670K ﹤0.01% 1953
2022
Q3 		$1M Sell
21,000
-43,100
-67% -$2.31M ﹤0.01% 2636
2022
Q2 		$3.19M Buy
64,100
+14,700
+30% +$850K ﹤0.01% 1444
2022
Q1 		$3.25M Buy
49,400
+32,900
+199% +$2.14M ﹤0.01% 1622
2021
Q4 		$1.08M Sell
16,500
-35,100
-68% -$2.23M ﹤0.01% 2749
2021
Q3 		$3.21M Buy
51,600
+1,100
+2% +$65.2K ﹤0.01% 1608
2021
Q2 		$3.1M Buy
+50,500
New +$3.19M ﹤0.01% 1641
2021
Q1 		– Sell
-975
Closed -$4.18M – 8871
2020
Q4 		$4.18M Sell
975
-594
-38% -$21.8K 0.01% 1120
2020
Q3 		$4.82M Buy
1,569
+632
+67% +$15.9K 0.01% 893
2020
Q2 		$1.96M Buy
937
+243
+35% +$4.43K ﹤0.01% 1521
2020
Q1 		$1M Sell
694
-202
-23% -$5.17K ﹤0.01% 1881
2019
Q4 		$2.68M Buy
896
+558
+165% +$15.7K 0.01% 1238
2019
Q3 		$809K Buy
338
+168
+99% +$4.25K ﹤0.01% 2148
2019
Q2 		$457K Buy
170
+85
+100% +$2.32K ﹤0.01% 2647
2019
Q1 		$232K Sell
85
-123
-59% -$3.36K ﹤0.01% 3438
2018
Q4 		$432K Sell
208
-23
-10% -$605 ﹤0.01% 2359
2018
Q3 		$781K Buy
231
+60
+35% +$2.14K ﹤0.01% 2134
2018
Q2 		$592K Sell
171
-145
-46% -$5.1K ﹤0.01% 2285
2018
Q1 		$9K Sell
316
-164
-34% -$5.87K ﹤0.01% 4099
2017
Q4 		$59K Sell
480
-384
-44% -$11.6K ﹤0.01% 2272
2017
Q3 		$137K Sell
864
-99
-10% -$2.56K 0.01% 1468
2017
Q2 		$150K Buy
963
+632
+191% +$15.2K 0.01% 1421
2017
Q1 		$48K Buy
331
+97
+41% +$1.97K ﹤0.01% 2408
2016
Q4 		$15K Sell
234
-218
-48% -$4.2K ﹤0.01% 3299
2016
Q3 		$27K Buy
452
+352
+352% +$6.76K ﹤0.01% 2660
2016
Q2 		$4K Sell
100
-49
-33% -$950 ﹤0.01% 4389
2016
Q1 		$26K Buy
149
+111
+292% +$1.96K ﹤0.01% 2545
2015
Q4 		$8K Sell
38
-459
-92% -$8.82K ﹤0.01% 3483
2015
Q3 		$44K Buy
497
+495
+24,750% +$8.2K ﹤0.01% 2093
2015
Q2 		$1K Sell
2
-11
-85% -$155 ﹤0.01% 4571
2015
Q1 		$3K Sell
13
-6
-32% -$83 ﹤0.01% 3815
2014
Q4 		$4K Buy
+19
New +$214 ﹤0.01% 3210

Other funds holding BYD

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $57.6B AUM 8.03% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AI
Ariel Investments Chicago, Illinois $8.93B AUM 29.58% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Simplex Trading's BYD Position: Q1 2026 in Review

Simplex Trading opened a new position in Boyd Gaming (BYD) in Q1 2026: 20,266 shares worth $1.67M. The stake represents ﹤0.01% of the portfolio and ranks #1997 among its holdings. This is a return to the name: Simplex Trading previously reported a position in BYD as recently as Q2 2024.

Simplex Trading first reported a position in BYD in Q4 2014 and has held it in 14 quarters since. 411 funds tracked by Wall St. Rank hold BYD as of Q1 2026.

  • Simplex Trading held 20,266 shares of Boyd Gaming worth $1.67M as of Q1 2026.
  • Boyd Gaming was a new Simplex Trading position in Q1 2026.
  • Boyd Gaming made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #1997 holding.
  • Simplex Trading first reported a position in Boyd Gaming in Q4 2014 and has held it in 14 quarters since.
  • 411 funds tracked by Wall St. Rank held Boyd Gaming as of Q1 2026.

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