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WTM

White Mountains Insurance Group, Ltd. · Financial Services · Insurance - Diversified

2,160.3 +0.8% kapitalisasi pasar $5.16B kuotasi tertunda (FMP) · per Oct 18 03:59 UTC · terpisah dari data pengajuan di bawah

Q3 2026 Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024
107Pemegang yang dilacak
0Δ pemegang
1.13MSaham yang dipegang
$2.49BNilai yang dilaporkan
+3Posisi baru
−4Keluar
Stable Skor keyakinan 39/100 Cara penghitungan ini dilakukan → Jelaskan ini di Meja Riset →

Input momentum (manajer yang sebanding): keluasan pemegang 0.0% · aliran saham +1.8% · posisi baru bersih -0.9% · formula

Semua angka kepemilikan: hanya manajer 13F yang dipantau, posisi saham biasa, periode pelaporan Q1 2026

Kepemilikan dari waktu ke waktu
KuartalPemegangΔSahamNilai yang dilaporkanBaruKeluar
Q3 2026 1 0 692 $1.22M n/a n/a
Q2 2026 101 -4 1.16M $2.41B +3 −6
Q1 2026 107 0 1.13M $2.49B +3 −4
Q4 2025 108 +2 1.27M $2.64B +3 n/a
Q3 2025 16 +1 649.64K $1.09B +1 −1
Q2 2025 13 -1 533.60K $958.13M +1 −2
Q1 2025 11 +1 169.09K $325.53M +1 n/a
Q4 2024 10 0 193.12K $375.52M n/a n/a
Q3 2024 9 -1 149.43K $253.48M n/a −1
Q2 2024 10 n/a 158.36K $287.38M n/a n/a
Jumlah pemegang
Siapa yang memegangnya · Q1 2026
#ManajerSahamΔ sahamNilaiBobotnyaDipegang
1 Dimensional Fund Advisors Lp 156.62K 0.0% $344.08M 0.1% ▲ Add 2 SEC ↗ ×5
2 Neuberger Berman Group LLC 124.72K -3.8% $273.99M 0.2% ▼ Trim 2 SEC ↗ ×2
3 BlackRock ✦ (pasif) 113.33K +0.9% $248.98M 0.0% ▲ Add 4 SEC ↗ ×16
4 Vanguard Capital Management Llc 109.16K n/a $239.81M 0.0% n/c 1 SEC ↗
5 Morgan Stanley ✦ 59.30K -27.8% $130.27M 0.0% ▼ Trim 3 SEC ↗ ×14
6 Boston Partners 57.46K -25.3% $126.22M 0.1% ▼ Trim 2 SEC ↗ ×4
7 State Street Global Advisors ✦ (pasif) 49.16K -3.0% $108.00M 0.0% ▼ Trim 6 SEC ↗
8 Geode Capital Management ✦ (pasif) 42.12K +1.4% $92.56M 0.0% ▲ Add 8 SEC ↗ ×2
9 Bank Of America Corp /De/ 28.36K -1.6% $62.30M 0.0% ▼ Trim 2 SEC ↗ ×6
10 Charles Schwab Investment… 24.24K +4.3% $53.26M 0.0% ▲ Add 2 SEC ↗
11 Raymond James Financial Inc 23.95K -0.1% $52.62M 0.0% ▼ Trim 2 SEC ↗ ×4
12 Allspring Global Investments… 18.61K -7.8% $40.55M 0.1% ▼ Trim 2 SEC ↗ ×2
13 Brown Advisory Inc 17.84K -5.9% $39.20M 0.1% ▼ Trim 2 SEC ↗ ×2
14 Goldman Sachs Group ✦ 15.78K +200.1% $34.67M 0.0% ▲ Add 3 SEC ↗ ×3
15 Envestnet Asset Management Inc 15.56K -1.5% $34.19M 0.0% ▼ Trim 2 SEC ↗
16 Northern Trust Corp 15.49K -7.0% $34.04M 0.0% ▼ Trim 2 SEC ↗ ×5
17 Wellington Management ✦ 14.88K -6.5% $32.70M 0.0% ▼ Trim 8 SEC ↗ ×4
18 Jane Street Group, Llc 13.81K +708.9% $30.34M 0.0% ▲ Add 2 SEC ↗ ×2
19 Victory Capital Management Inc 11.14K +77.0% $24.49M 0.0% ▲ Add 2 SEC ↗
20 Sei Investments Co 11.10K +40.2% $24.38M 0.0% ▲ Add 2 SEC ↗ ×2
21 Susquehanna International Group, Llp 10.96K +8206.8% $24.09M 0.0% ▲ Add 2 SEC ↗
22 UBS Group AG 10.44K +74.0% $22.94M 0.0% ▲ Add 2 SEC ↗ ×3
23 Quantinno Capital Management LP 9.78K +34.6% $21.50M 0.0% ▲ Add 2 SEC ↗
24 Gotham Asset Management ✦ 9.05K +34.7% $19.88M 0.1% ▲ Add 4 SEC ↗
25 D. E. Shaw & Co. ✦ 8.91K +3.7% $19.57M 0.0% ▲ Add 8 SEC ↗ ×2
26 Wells Fargo & Company/Mn 8.78K -3.9% $19.29M 0.0% ▼ Trim 2 SEC ↗ ×4
27 Bank of New York Mellon Corp 8.44K -4.4% $18.55M 0.0% ▼ Trim 2 SEC ↗ ×10
28 American Century Companies Inc 8.31K +828.3% $18.25M 0.0% ▲ Add 2 SEC ↗
29 UBS AM, a distinct business unit of… 7.83K +2.2% $17.19M 0.0% ▲ Add 2 SEC ↗ ×8
30 AQR Capital Management ✦ 7.74K +72.9% $17.00M 0.0% ▲ Add 8 SEC ↗ ×7
31 Bnp Paribas Financial Markets 6.62K +98.3% $14.55M 0.0% ▲ Add 2 SEC ↗
32 California Public Employees… 6.41K -4.5% $14.09M 0.0% ▼ Trim 2 SEC ↗
33 Hotchkis & Wiley Capital Management… 6.05K -10.4% $13.29M 0.0% ▼ Trim 2 SEC ↗
34 Wcm Investment Management, Llc 6.00K -43.9% $13.15M 0.0% ▼ Trim 2 SEC ↗
35 Swiss National Bank 5.04K -1.0% $11.06M 0.0% ▼ Trim 2 SEC ↗
36 Franklin Resources Inc 4.80K +1099.5% $10.54M 0.0% ▲ Add 2 SEC ↗ ×5
37 Nuveen, LLC 4.31K +24.0% $9.47M 0.0% ▲ Add 2 SEC ↗ ×2
38 Rhumbline Advisers 4.13K -0.8% $9.08M 0.0% ▼ Trim 2 SEC ↗
39 Creative Planning 4.05K +18.6% $8.90M 0.0% ▲ Add 2 SEC ↗
40 Marshall Wace ✦ 3.88K +253.2% $8.52M 0.0% ▲ Add 2 SEC ↗ ×2
41 First Trust Advisors Lp 3.06K -32.9% $6.72M 0.0% ▼ Trim 2 SEC ↗
42 Invesco Ltd. 2.97K -0.9% $6.52M 0.0% ▼ Trim 2 SEC ↗ ×6
43 California State Teachers… 2.89K +17.5% $6.34M 0.0% ▲ Add 2 SEC ↗
44 Ameriprise Financial Inc 2.87K -6.1% $6.30M 0.0% ▼ Trim 2 SEC ↗ ×3
45 Renaissance Technologies ✦ 2.61K +74.0% $5.74M 0.0% ▲ Add 3 SEC ↗
46 Citadel Advisors ✦ 2.60K +118.2% $5.72M 0.0% ▲ Add 5 SEC ↗ ×2
47 JPMorgan Chase ✦ 2.57K +42.1% $5.63M 0.0% ▲ Add 3 SEC ↗ ×6
48 New York State Common Retirement… 2.51K 0.0% $5.52M 0.0% Held 2 SEC ↗
49 Mml Investors Services, Llc 2.46K -16.2% $5.40M 0.0% ▼ Trim 2 SEC ↗
50 Legal & General Group Plc 2.41K -20.7% $5.29M 0.0% ▼ Trim 2 SEC ↗ ×3
51 Hrt Financial Lp 2.38K +1685.7% $5.22M 0.0% ▲ Add 2 SEC ↗
52 State Board Of Administration Of… 2.26K -19.0% $4.97M 0.0% ▼ Trim 2 SEC ↗
53 T. Rowe Price ✦ 2.21K +11.1% $4.86M 0.0% ▲ Add 8 SEC ↗
54 Robeco Institutional Asset… 2.18K +249.8% $4.79M 0.0% ▲ Add 2 SEC ↗
55 Arrowstreet Capital ✦ 1.91K +135.9% $4.20M 0.0% ▲ Add 2 SEC ↗
56 Cerity Partners LLC 1.87K -47.3% $4.10M 0.0% ▼ Trim 2 SEC ↗ ×3
57 Focus Partners Wealth 1.13K -29.9% $3.82M 0.0% ▼ Trim 2 SEC ↗
58 HighTower Advisors, LLC 1.45K 0.0% $3.18M 0.0% Held 2 SEC ↗
59 Citigroup Inc 1.40K -24.3% $3.08M 0.0% ▼ Trim 2 SEC ↗ ×2
60 LPL Financial LLC 1.40K -29.0% $3.07M 0.0% ▼ Trim 2 SEC ↗
61 Corient Private Wealth LP 1.40K -22.9% $3.02M 0.0% ▼ Trim 2 SEC ↗
62 Tidal Investments LLC 1.35K +560.8% $2.96M 0.0% ▲ Add 2 SEC ↗
63 Stifel Financial Corp 1.29K -1.4% $2.84M 0.0% ▼ Trim 2 SEC ↗ ×3
64 Captrust Financial Advisors 1.24K +75.2% $2.71M 0.0% ▲ Add 2 SEC ↗
65 Royal Bank Of Canada 1.20K +8.9% $2.63M 0.0% ▲ Add 2 SEC ↗ ×4
66 Russell Investments Group, Ltd. 1.14K +187.7% $2.51M 0.0% ▲ Add 2 SEC ↗ ×6
67 Janus Henderson Group Plc 1.12K 0.0% $2.46M 0.0% Held 2 SEC ↗
68 Qube Research & Technologies Ltd 1.02K +91.0% $2.23M 0.0% ▲ Add 2 SEC ↗
69 Td Asset Management Inc 932 -6.8% $2.05M 0.0% ▼ Trim 2 SEC ↗
70 Zurcher Kantonalbank (Zurich… 913 0.0% $2.01M 0.0% Held 2 SEC ↗
71 Fidelity (FMR) ✦ 905 -3.6% $1.99M 0.0% ▼ Trim 4 SEC ↗ ×2
72 Alliancebernstein L.P. 953 +18.1% $1.98M 0.0% ▲ Add 2 SEC ↗
73 Mercer Global Advisors Inc /Adv 866 +21.1% $1.90M 0.0% ▲ Add 2 SEC ↗
74 Truist Financial Corp 684 -7.1% $1.50M 0.0% ▼ Trim 2 SEC ↗ ×2
75 Osaic Holdings, Inc. 650 +58.5% $1.43M 0.0% ▲ Add 2 SEC ↗ ×2
76 Amundi 615 Baru $1.35M 0.0% New 1 SEC ↗
77 Manufacturers Life Insurance… 614 +10.6% $1.35M 0.0% ▲ Add 2 SEC ↗
78 Mariner, LLC 607 +51.0% $1.33M 0.0% ▲ Add 2 SEC ↗
79 Pnc Financial Services Group, Inc. 546 +1.9% $1.20M 0.0% ▲ Add 2 SEC ↗ ×7
80 Barclays Plc 535 -4.3% $1.18M 0.0% ▼ Trim 2 SEC ↗ ×4
81 Bank Of Montreal /Can/ 433 +0.5% $951,287 0.0% ▲ Add 2 SEC ↗ ×2
82 Pictet Asset Management Holding SA 430 +7.5% $944,693 0.0% ▲ Add 2 SEC ↗
83 Bridgewater Associates ✦ 414 Baru $909,541 0.0% New 1 SEC ↗
84 Universal- Beteiligungs- und… 405 +12.8% $889,769 0.0% ▲ Add 2 SEC ↗
85 Millennium Management ✦ 387 -54.8% $850,224 0.0% ▼ Trim 8 SEC ↗
86 Cetera Investment Advisers 346 -5.0% $760,518 0.0% ▼ Trim 2 SEC ↗
87 Commonwealth Equity Services, Llc 274 +1.1% $602,290 0.0% ▲ Add 2 SEC ↗
88 Rockefeller Capital Management L.P. 260 -13.3% $571,436 0.0% ▼ Trim 2 SEC ↗ ×3
89 Deutsche Bank Ag\ 255 +7.6% $560,225 0.0% ▲ Add 2 SEC ↗ ×3
90 State Of Wisconsin Investment Board 246 +78.3% $540,452 0.0% ▲ Add 2 SEC ↗
91 Voya Investment Management Llc 237 -2.5% $520,680 0.0% ▼ Trim 2 SEC ↗
92 Ensign Peak Advisors, Inc 200 0.0% $439,392 0.0% Held 2 SEC ↗
93 Bank Of Nova Scotia 178 -5.8% $391,059 0.0% ▼ Trim 2 SEC ↗
94 Wealth Enhancement Advisory… 176 -22.5% $381,878 0.0% ▼ Trim 2 SEC ↗
95 Us Bancorp \De\ 137 +10.5% $300,984 0.0% ▲ Add 2 SEC ↗ ×3
96 CIBC Asset Management Inc 124 0.0% $272,423 0.0% Held 2 SEC ↗
97 First Manhattan Co. Llc. 115 +15.0% $252,650 0.0% ▲ Add 2 SEC ↗
98 Clearbridge Investments, LLC 100 0.0% $219,696 0.0% Held 2 SEC ↗
99 Hsbc Holdings Plc 94 Baru $206,499 0.0% New 1 SEC ↗ ×2
100 Cwm, Llc 92 +411.1% $202,120 0.0% ▲ Add 2 SEC ↗

"Their weight" = porsi posisi dari nilai ekuitas 13F yang dilaporkan manajer tersebut: ukuran keyakinan. ✦ = manajer yang dikurasi.

Pembeli baru

Amundi $1.35M 0.0%
Bridgewater Associates $909,541 0.0%
Hsbc Holdings Plc $206,499 0.0%

Telah keluar

Norges Bank $66.88M adalah 0.0%
Holocene Advisors, LP $2.07M adalah 0.0%
Squarepoint Ops LLC $1.47M adalah 0.0%
Danske Bank A/S $41,561 adalah 0.0%

Konteks pasar penuh: di SEMUA filer 13F (data terstruktur SEC, Q1 2026): 363 pemegang, 2.21M saham, $4.62B dilaporkan. Ini adalah periode berbeda yang lebih lama dibandingkan angka semesta yang dilacak di atas, dan keduanya tidak pernah dicampur.

Sering dimiliki bersama

Apa lagi yang paling sering dimiliki oleh pemegang sekuritas ini yang dilacak: jumlah kepemilikan bersama, bukan hubungan fundamental.

Asal-usul data: Kepemilikan dari posisi saham biasa 13F yang telah diurai (semesta yang dipantau, set pembanding untuk perubahan); baris orang dalam dari Formulir 3/4/5; kepemilikan saham signifikan dari Jadwal 13D/13G; setiap pengajuan tertaut ke dokumen aslinya di SEC EDGAR. Periode pelaporan: Q1 2026 · Metodologi · Dapatkan ini melalui API