Mariner’s Illinois Tool Works ITW Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$51M Buy
195,994
+8,216
+4% +$2.24M 0.06% 258
2025
Q4
$46.3M Sell
187,778
-8,082
-4% -$2.01M 0.06% 268
2025
Q3
$51.1M Sell
195,860
-123,181
-39% -$32.1M 0.07% 244
2025
Q2
$78.9M Sell
319,041
-6,287
-2% -$1.52M 0.11% 160
2025
Q1
$80.7M Buy
325,328
+13,844
+4% +$3.56M 0.13% 143
2024
Q4
$79M Sell
311,484
-7,950
-2% -$2.11M 0.13% 135
2024
Q3
$83.7M Sell
319,434
-32,507
-9% -$8M 0.15% 133
2024
Q2
$83.4M Buy
351,941
+4,783
+1% +$1.18M 0.16% 121
2024
Q1
$93.2M Buy
347,158
+5,690
+2% +$1.48M 0.19% 107
2023
Q4
$89.4M Buy
341,468
+29,389
+9% +$7.04M 0.21% 99
2023
Q3
$71.9M Sell
312,079
-1,457
-0.5% -$356K 0.19% 109
2023
Q2
$78.4M Sell
313,536
-1,282
-0.4% -$300K 0.21% 100
2023
Q1
$76.6M Sell
314,818
-1,062
-0.3% -$248K 0.22% 98
2022
Q4
$69.6M Buy
315,880
+4,619
+1% +$984K 0.22% 102
2022
Q3
$56.2M Buy
311,261
+6,472
+2% +$1.28M 0.22% 107
2022
Q2
$55.5M Sell
304,789
-6,152
-2% -$1.23M 0.23% 106
2022
Q1
$65.1M Buy
310,941
+18,147
+6% +$4.06M 0.25% 97
2021
Q4
$72.3M Buy
292,794
+31,378
+12% +$7.29M 0.31% 85
2021
Q3
$54M Buy
261,416
+5,517
+2% +$1.24M 0.28% 94
2021
Q2
$57.2M Buy
255,899
+2,148
+0.8% +$492K 0.36% 81
2021
Q1
$56.2M Sell
253,751
-2,736
-1% -$568K 0.39% 70
2020
Q4
$52.3M Buy
256,487
+43,992
+21% +$8.99M 0.4% 65
2020
Q3
$41.1M Sell
212,495
-1,527
-0.7% -$290K 0.39% 69
2020
Q2
$37.4M Sell
214,022
-40,418
-16% -$6.6M 0.38% 73
2020
Q1
$36.2M Buy
254,440
+30,018
+13% +$5.1M 0.45% 58
2019
Q4
$40.3M Buy
224,422
+1,805
+0.8% +$306K 0.42% 68
2019
Q3
$34.8M Sell
222,617
-562
-0.3% -$85.3K 0.42% 70
2019
Q2
$33.7M Buy
223,179
+6,243
+3% +$942K 0.4% 71
2019
Q1
$20.4M Buy
216,936
+84,362
+64% +$11.7M 0.29% 99
2018
Q4
$16.8M Buy
132,574
+113,554
+597% +$15M 0.3% 99
2018
Q3
$2.68M Buy
19,020
+2,438
+15% +$344K 0.07% 249
2018
Q2
$2.3M Buy
16,582
+5,192
+46% +$769K 0.07% 261
2018
Q1
$1.78M Buy
11,390
+3,186
+39% +$529K 0.06% 234
2017
Q4
$1.37M Buy
8,204
+76
+0.9% +$12.1K 0.05% 251
2017
Q3
$1.2M Sell
8,128
-128
-2% -$18.2K 0.05% 237
2017
Q2
$1.18M Buy
8,256
+2,258
+38% +$315K 0.06% 229
2017
Q1
$795K Buy
5,998
+71
+1% +$9.18K 0.03% 305
2016
Q4
$726K Buy
5,927
+3,210
+118% +$388K 0.03% 311
2016
Q3
$325K Buy
2,717
+549
+25% +$63.7K 0.02% 457
2016
Q2
$226K Buy
+2,168
New +$227K 0.01% 470
2015
Q4
Sell
-4,551
Closed -$375K 514
2015
Q3
$375K Sell
4,551
-6,263
-58% -$548K 0.02% 368
2015
Q2
$993K Buy
+10,814
New +$1.03M 0.05% 252

Other funds holding ITW

Mariner's ITW Position: Q1 2026 in Review

Mariner increased its Illinois Tool Works (ITW) stake by 4.4% in Q1 2026, buying an estimated $2.24M and bringing the position to 195,994 shares worth $51M. The position accounts for 0.06% of the portfolio, ranked #258.

Mariner first reported a position in ITW in Q2 2015 and has held it in 42 quarters since. The position peaked at $93.2M in Q1 2024. 1,933 funds tracked by Wall St. Rank hold ITW as of Q1 2026.

  • Mariner held 195,994 shares of Illinois Tool Works worth $51M as of Q1 2026.
  • Mariner bought 8,216 Illinois Tool Works shares in Q1 2026, an estimated $2.24M.
  • Illinois Tool Works made up 0.06% of Mariner's portfolio in Q1 2026, its #258 holding.
  • Mariner first reported a position in Illinois Tool Works in Q2 2015 and has held it in 42 quarters since.
  • Mariner's Illinois Tool Works position peaked at $93.2M in Q1 2024.
  • 1,933 funds tracked by Wall St. Rank held Illinois Tool Works as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.