Swiss National Bank
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Swiss National Bank’s Martin Marietta Materials MLM Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$101M Buy
184,570
+12,200
+7% +$6.7M 0.06% 271
2025
Q1
$82.4M Sell
172,370
-300
-0.2% -$143K 0.06% 287
2024
Q4
$89.2M Sell
172,670
-10,300
-6% -$5.32M 0.06% 277
2024
Q3
$98.5M Buy
182,970
+300
+0.2% +$161K 0.06% 271
2024
Q2
$99M Sell
182,670
-2,400
-1% -$1.3M 0.07% 259
2024
Q1
$114M Sell
185,070
-8,100
-4% -$4.97M 0.08% 236
2023
Q4
$96.4M Sell
193,170
-6,100
-3% -$3.04M 0.07% 267
2023
Q3
$81.8M Sell
199,270
-24,700
-11% -$10.1M 0.06% 281
2023
Q2
$103M Sell
223,970
-22,400
-9% -$10.3M 0.07% 271
2023
Q1
$87.5M Sell
246,370
-7,100
-3% -$2.52M 0.06% 313
2022
Q4
$85.7M Sell
253,470
-16,859
-6% -$5.7M 0.06% 308
2022
Q3
$87.1M Sell
270,329
-300
-0.1% -$96.6K 0.06% 304
2022
Q2
$81M Buy
270,629
+400
+0.1% +$120K 0.05% 324
2022
Q1
$104M Buy
270,229
+33,000
+14% +$12.7M 0.06% 312
2021
Q4
$105M Sell
237,229
-9,900
-4% -$4.36M 0.06% 292
2021
Q3
$84.4M Sell
247,129
-6,800
-3% -$2.32M 0.05% 343
2021
Q2
$89.3M Buy
253,929
+14,633
+6% +$5.15M 0.06% 329
2021
Q1
$80.4M Buy
239,296
+3,900
+2% +$1.31M 0.05% 351
2020
Q4
$66.8M Sell
235,396
-6,900
-3% -$1.96M 0.05% 379
2020
Q3
$57M Sell
242,296
-3,600
-1% -$847K 0.04% 382
2020
Q2
$50.8M Buy
245,896
+3,400
+1% +$702K 0.04% 401
2020
Q1
$45.9M Buy
242,496
+45,600
+23% +$8.63M 0.05% 365
2019
Q4
$55.1M Sell
196,896
-9,400
-5% -$2.63M 0.06% 344
2019
Q3
$56.5M Buy
206,296
+2,146
+1% +$588K 0.06% 334
2019
Q2
$47M Sell
204,150
-4,900
-2% -$1.13M 0.05% 377
2019
Q1
$42.1M Buy
209,050
+4,400
+2% +$885K 0.05% 401
2018
Q4
$35.2M Buy
204,650
+3,600
+2% +$619K 0.05% 402
2018
Q3
$36.6M Sell
201,050
-6,900
-3% -$1.26M 0.04% 442
2018
Q2
$46.4M Buy
207,950
+7,000
+3% +$1.56M 0.05% 368
2018
Q1
$41.7M Sell
200,950
-30,000
-13% -$6.22M 0.05% 387
2017
Q4
$51M Hold
230,950
0.06% 361
2017
Q3
$47.6M Buy
230,950
+700
+0.3% +$144K 0.05% 369
2017
Q2
$51.2M Buy
230,250
+16,500
+8% +$3.67M 0.06% 338
2017
Q1
$46.7M Buy
213,750
+46,300
+28% +$10.1M 0.06% 356
2016
Q4
$37.1M Hold
167,450
0.06% 353
2016
Q3
$30M Sell
167,450
-4,000
-2% -$716K 0.05% 415
2016
Q2
$32.9M Buy
171,450
+25,500
+17% +$4.9M 0.05% 381
2016
Q1
$22.3M Buy
145,950
+42,600
+41% +$6.51M 0.04% 449
2015
Q4
$14.1M Buy
103,350
+900
+0.9% +$123K 0.03% 491
2015
Q3
$15.6M Buy
102,450
+10,200
+11% +$1.55M 0.04% 447
2015
Q2
$13.1M Buy
92,250
+5,500
+6% +$778K 0.03% 510
2015
Q1
$12.1M Buy
86,750
+34,400
+66% +$4.81M 0.03% 515
2014
Q4
$5.78M Sell
52,350
-1,700
-3% -$188K 0.02% 639
2014
Q3
$6.97M Buy
54,050
+9,070
+20% +$1.17M 0.03% 543
2014
Q2
$5.94M Hold
44,980
0.02% 645
2014
Q1
$5.77M Sell
44,980
-3,900
-8% -$501K 0.02% 632
2013
Q4
$4.89M Sell
48,880
-900
-2% -$89.9K 0.02% 629
2013
Q3
$4.89M Buy
49,780
+900
+2% +$88.4K 0.02% 609
2013
Q2
$4.81M Buy
+48,880
New +$4.81M 0.02% 594