SG Americas Securities’s White Mountains Insurance WTM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $552K | Buy |
266
+65
| +32% | +$139K | ﹤0.01% | 2261 |
|
|
2026
Q1 | $442K | Buy |
201
+135
| +205% | +$289K | ﹤0.01% | 2244 |
|
|
2025
Q4 | $137K | Sell |
66
-125
| -65% | -$244K | ﹤0.01% | 3090 |
|
|
2025
Q3 | $319K | Buy |
+191
| New | +$341K | ﹤0.01% | 2444 |
|
|
2025
Q2 | – | Sell |
-689
| Closed | -$1.33M | – | 3668 |
|
|
2025
Q1 | $1.33M | Sell |
689
-787
| -53% | -$1.48M | ﹤0.01% | 974 |
|
|
2024
Q4 | $2.87M | Buy |
+1,476
| New | +$2.79M | 0.01% | 481 |
|
|
2023
Q3 | – | Sell |
-115
| Closed | -$160K | – | 3290 |
|
|
2023
Q2 | $160K | Sell |
115
-96
| -45% | -$135K | ﹤0.01% | 1893 |
|
|
2023
Q1 | $291K | Sell |
211
-102
| -33% | -$146K | ﹤0.01% | 2142 |
|
|
2022
Q4 | $443K | Sell |
313
-129
| -29% | -$175K | 0.01% | 1646 |
|
|
2022
Q3 | $576K | Buy |
+442
| New | +$572K | 0.01% | 1423 |
|
|
2021
Q3 | – | Sell |
-124
| Closed | -$142K | – | 3912 |
|
|
2021
Q2 | $142K | Hold |
124
| – | – | ﹤0.01% | 2494 |
|
|
2021
Q1 | $138K | Buy |
+124
| New | +$139K | ﹤0.01% | 2910 |
|
|
2019
Q4 | – | Sell |
-306
| Closed | -$330K | – | 3463 |
|
|
2019
Q3 | $330K | Sell |
306
-102
| -25% | -$109K | ﹤0.01% | 2105 |
|
|
2019
Q2 | $417K | Sell |
408
-63
| -13% | -$60.6K | ﹤0.01% | 1996 |
|
|
2019
Q1 | $436K | Sell |
471
-239
| -34% | -$217K | ﹤0.01% | 1954 |
|
|
2018
Q4 | $609K | Buy |
710
+448
| +171% | +$399K | 0.01% | 1721 |
|
|
2018
Q3 | $245K | Sell |
262
-513
| -66% | -$476K | ﹤0.01% | 2465 |
|
|
2018
Q2 | $703K | Buy |
775
+175
| +29% | +$154K | 0.01% | 1740 |
|
|
2018
Q1 | $494K | Sell |
600
-10
| -2% | -$8.26K | ﹤0.01% | 1875 |
|
|
2017
Q4 | $519K | Buy |
610
+140
| +30% | +$122K | ﹤0.01% | 1832 |
|
|
2017
Q3 | $403K | Buy |
470
+180
| +62% | +$155K | ﹤0.01% | 2010 |
|
|
2017
Q2 | $252K | Buy |
290
+116
| +67% | +$101K | ﹤0.01% | 2271 |
|
|
2017
Q1 | $153K | Buy |
174
+23
| +15% | +$20.6K | ﹤0.01% | 2644 |
|
|
2016
Q4 | $126K | Buy |
151
+9
| +6% | +$7.54K | ﹤0.01% | 2712 |
|
|
2016
Q3 | $118K | Sell |
142
-98
| -41% | -$80.8K | ﹤0.01% | 2932 |
|
|
2016
Q2 | $202K | Sell |
240
-27
| -10% | -$22K | ﹤0.01% | 2113 |
|
|
2016
Q1 | $214K | Sell |
267
-107
| -29% | -$80K | ﹤0.01% | 2164 |
|
|
2015
Q4 | $272K | Sell |
374
-80
| -18% | -$61.3K | ﹤0.01% | 1939 |
|
|
2015
Q3 | $339K | Buy |
454
+52
| +13% | +$37.4K | ﹤0.01% | 1194 |
|
|
2015
Q2 | $263K | Buy |
402
+171
| +74% | +$113K | ﹤0.01% | 1855 |
|
|
2015
Q1 | $158K | Buy |
+231
| New | +$152K | ﹤0.01% | 2018 |
|
|
2014
Q1 | – | Sell |
-213
| Closed | -$128K | – | 2822 |
|
|
2013
Q4 | $128K | Buy |
213
+16
| +8% | +$9.43K | ﹤0.01% | 2279 |
|
|
2013
Q3 | $112K | Buy |
+197
| New | +$114K | ﹤0.01% | 2600 |
|
Other funds holding WTM
RRAM
CB
WCM
FMI
SG Americas Securities's WTM Position: Q2 2026 in Review
SG Americas Securities increased its White Mountains Insurance (WTM) stake by 32% in Q2 2026, buying an estimated $139K and bringing the position to 266 shares worth $552K. The position accounts for ﹤0.01% of the portfolio, ranked #2261.
SG Americas Securities first reported a position in WTM in Q3 2013 and has held it in 33 quarters since. The position peaked at $2.87M in Q4 2024. 356 funds tracked by Wall St. Rank hold WTM as of Q2 2026.
- SG Americas Securities held 266 shares of White Mountains Insurance worth $552K as of Q2 2026.
- SG Americas Securities bought 65 White Mountains Insurance shares in Q2 2026, an estimated $139K.
- White Mountains Insurance made up ﹤0.01% of SG Americas Securities's portfolio in Q2 2026, its #2261 holding.
- SG Americas Securities first reported a position in White Mountains Insurance in Q3 2013 and has held it in 33 quarters since.
- SG Americas Securities's White Mountains Insurance position peaked at $2.87M in Q4 2024.
- 356 funds tracked by Wall St. Rank held White Mountains Insurance as of Q2 2026.
Based on SG Americas Securities's 13F filing for Q2 2026, filed 7 Aug 2026.