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Oberflächensprache
Wertpapierdatensatz · archiviertes Quartal

WTM

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

2,060.6 0.0% Marktkapitalisierung $5.10B Kurs verzögert (FMP) · per Oct 11 03:53 UTC — von den nachstehenden Meldedaten getrennt

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
108Erfasste Halter
+2Δ Inhaber
1.27MGehaltene Aktien
$2.64BGemeldeter Wert
+3Neue Positionen
−0Ausstiege
Stable Überzeugungsscore 44/100 3 Quartale mit steigenden erfassten Anteilen ●●●○○○ Wie diese Werte berechnet werden → Am Research Desk erklären →

Momentum-Eingaben (vergleichbare Manager): Halterbreite +1.9% · Aktienfluss -5.7% · neue Nettopositionen +2.8% — Formel
Eigentümerfragmentierung — mehr Halter, kleinere Gesamtbeteiligung

Alle Eigentumszahlen: nur beobachtete 13F-Manager, Stammaktienpositionen, Berichtszeitraum Q4 2025

Beteiligung im Zeitverlauf
QuartalInhaberΔAktienGemeldeter WertNeuAusstiege
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 —
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 —
Q4 2024 10 0 193.12K $375.52M — —
Q3 2024 9 -1 149.43K $253.48M — −1
Q2 2024 10 — 158.36K $287.38M — —
Inhaberanzahl
Wer es hält · Q4 2025
#ManagerAktienΔ AnteileWertDeren GewichtungGehalten
1 The Vanguard Group ✦ (passiv) 235.70K -4.6% $489.79M 0.0% ▼ Trim 3 SEC ↗ ×5
2 Dimensional Fund Advisors Lp 156.60K — $325.43M 0.1% n/c 1 SEC ↗ ×5
3 Neuberger Berman Group LLC 129.65K — $269.42M 0.2% n/c 1 SEC ↗ ×2
4 BlackRock ✦ (passiv) 112.29K -0.3% $233.34M 0.0% ▼ Trim 3 SEC ↗ ×16
5 Morgan Stanley ✦ 82.15K -40.8% $170.72M 0.0% ▼ Trim 2 SEC ↗ ×13
6 Boston Partners 76.91K — $159.73M 0.2% n/c 1 SEC ↗ ×4
7 State Street Global Advisors ✦ (passiv) 50.66K -6.9% $105.28M 0.0% ▼ Trim 5 SEC ↗
8 Geode Capital Management ✦ (passiv) 41.52K -1.4% $86.30M 0.0% ▼ Trim 7 SEC ↗ ×2
9 Norges Bank ✦ (passiv) 32.18K Neu $66.88M 0.0% New 1 SEC ↗
10 Bank Of America Corp /De/ 28.81K — $59.87M 0.0% n/c 1 SEC ↗ ×7
11 Raymond James Financial Inc 23.97K — $49.81M 0.0% n/c 1 SEC ↗ ×3
12 Charles Schwab Investment… 23.24K — $48.29M 0.0% n/c 1 SEC ↗
13 Allspring Global Investments… 20.19K — $41.23M 0.1% n/c 1 SEC ↗ ×2
14 Brown Advisory Inc 18.96K — $39.39M 0.1% n/c 1 SEC ↗ ×3
15 Northern Trust Corp 16.67K — $34.63M 0.0% n/c 1 SEC ↗ ×5
16 Wellington Management ✦ 15.93K -17.1% $33.10M 0.0% ▼ Trim 7 SEC ↗ ×4
17 Envestnet Asset Management Inc 15.80K — $32.83M 0.0% n/c 1 SEC ↗
18 Wcm Investment Management, Llc 10.68K — $22.20M 0.0% n/c 1 SEC ↗
19 Wells Fargo & Company/Mn 9.14K — $18.99M 0.0% n/c 1 SEC ↗ ×4
20 Bank of New York Mellon Corp 8.83K — $18.35M 0.0% n/c 1 SEC ↗ ×10
21 D. E. Shaw & Co. ✦ 8.59K +242.1% $17.86M 0.0% ▲ Add 7 SEC ↗ ×2
22 Sei Investments Co 7.92K — $16.45M 0.0% n/c 1 SEC ↗ ×2
23 UBS AM, a distinct business unit of… 7.66K — $15.91M 0.0% n/c 1 SEC ↗ ×8
24 Quantinno Capital Management LP 7.27K — $15.11M 0.0% n/c 1 SEC ↗
25 Hotchkis & Wiley Capital Management… 6.75K — $14.03M 0.0% n/c 1 SEC ↗
26 California Public Employees… 6.72K — $13.96M 0.0% n/c 1 SEC ↗
27 Gotham Asset Management ✦ 6.72K -2.6% $13.96M 0.1% ▼ Trim 3 SEC ↗
28 Victory Capital Management Inc 6.30K — $13.08M 0.0% n/c 1 SEC ↗
29 UBS Group AG 6.00K — $12.47M 0.0% n/c 1 SEC ↗ ×3
30 Goldman Sachs Group ✦ 5.26K -11.0% $10.93M 0.0% ▼ Trim 2 SEC ↗ ×2
31 Swiss National Bank 5.09K — $10.57M 0.0% n/c 1 SEC ↗
32 First Trust Advisors Lp 4.55K — $9.47M 0.0% n/c 1 SEC ↗
33 AQR Capital Management ✦ 4.48K -24.3% $9.30M 0.0% ▼ Trim 7 SEC ↗ ×5
34 Rhumbline Advisers 4.17K — $8.65M 0.0% n/c 1 SEC ↗
35 Cerity Partners LLC 3.54K — $7.36M 0.0% n/c 1 SEC ↗ ×3
36 Nuveen, LLC 3.48K — $7.22M 0.0% n/c 1 SEC ↗ ×2
37 Creative Planning 3.42K — $7.10M 0.0% n/c 1 SEC ↗
38 Bnp Paribas Financial Markets 3.34K — $6.94M 0.0% n/c 1 SEC ↗
39 Ameriprise Financial Inc 3.05K — $6.34M 0.0% n/c 1 SEC ↗ ×3
40 Legal & General Group Plc 3.04K — $6.31M 0.0% n/c 1 SEC ↗ ×3
41 Invesco Ltd. 3.00K — $6.22M 0.0% n/c 1 SEC ↗ ×6
42 Mml Investors Services, Llc 2.94K — $6.10M 0.0% n/c 1 SEC ↗
43 State Board Of Administration Of… 2.79K — $5.80M 0.0% n/c 1 SEC ↗
44 New York State Common Retirement… 2.51K — $5.22M 0.0% n/c 1 SEC ↗
45 California State Teachers… 2.46K — $5.11M 0.0% n/c 1 SEC ↗
46 T. Rowe Price ✦ 1.99K +5.7% $4.14M 0.0% ▲ Add 7 SEC ↗
47 LPL Financial LLC 1.97K — $4.08M 0.0% n/c 1 SEC ↗
48 Citigroup Inc 1.85K — $3.84M 0.0% n/c 1 SEC ↗ ×3
49 Corient Private Wealth LP 1.81K — $3.76M 0.0% n/c 1 SEC ↗ ×3
50 JPMorgan Chase ✦ 1.81K -79.1% $3.75M 0.0% ▼ Trim 2 SEC ↗ ×5
51 Jane Street Group, Llc 1.71K — $3.55M 0.0% n/c 1 SEC ↗
52 Renaissance Technologies ✦ 1.50K -18.9% $3.12M 0.0% ▼ Trim 2 SEC ↗
53 Focus Partners Wealth 1.61K — $3.10M 0.0% n/c 1 SEC ↗
54 HighTower Advisors, LLC 1.45K — $3.01M 0.0% n/c 1 SEC ↗
55 Stifel Financial Corp 1.31K — $2.73M 0.0% n/c 1 SEC ↗ ×3
56 Citadel Advisors ✦ 1.19K +324.6% $2.48M 0.0% ▲ Add 4 SEC ↗
57 Janus Henderson Group Plc 1.12K — $2.34M 0.0% n/c 1 SEC ↗
58 Marshall Wace ✦ 1.10K Neu $2.28M 0.0% New 1 SEC ↗ ×2
59 Royal Bank Of Canada 1.10K — $2.28M 0.0% n/c 1 SEC ↗ ×4
60 Td Asset Management Inc 1.00K — $2.08M 0.0% n/c 1 SEC ↗
61 Holocene Advisors, LP 998 — $2.07M 0.0% n/c 1 SEC ↗
62 Fidelity (FMR) ✦ 939 +50.2% $1.95M 0.0% ▲ Add 3 SEC ↗ ×3
63 Zurcher Kantonalbank (Zurich… 913 — $1.90M 0.0% n/c 1 SEC ↗
64 American Century Companies Inc 895 — $1.86M 0.0% n/c 1 SEC ↗
65 Millennium Management ✦ 856 -8.3% $1.78M 0.0% ▼ Trim 7 SEC ↗
66 Arrowstreet Capital ✦ 811 Neu $1.69M 0.0% New 1 SEC ↗
67 Alliancebernstein L.P. 807 — $1.68M 0.0% n/c 1 SEC ↗
68 Truist Financial Corp 736 — $1.53M 0.0% n/c 1 SEC ↗ ×2
69 Mercer Global Advisors Inc /Adv 715 — $1.49M 0.0% n/c 1 SEC ↗
70 Squarepoint Ops LLC 706 — $1.47M 0.0% n/c 1 SEC ↗
71 Captrust Financial Advisors 705 — $1.47M 0.0% n/c 1 SEC ↗
72 Robeco Institutional Asset… 623 — $1.29M 0.0% n/c 1 SEC ↗
73 Barclays Plc 559 — $1.16M 0.0% n/c 1 SEC ↗ ×3
74 Manufacturers Life Insurance… 555 — $1.15M 0.0% n/c 1 SEC ↗
75 Pnc Financial Services Group, Inc. 536 — $1.11M 0.0% n/c 1 SEC ↗ ×7
76 Qube Research & Technologies Ltd 532 — $1.11M 0.0% n/c 1 SEC ↗
77 Bank Of Montreal /Can/ 431 — $895,631 0.0% n/c 1 SEC ↗ ×2
78 Osaic Holdings, Inc. 410 — $852,005 0.0% n/c 1 SEC ↗
79 Mariner, LLC 402 — $835,389 0.0% n/c 1 SEC ↗
80 Pictet Asset Management Holding SA 400 — $831,212 0.0% n/c 1 SEC ↗
81 Franklin Resources Inc 400 — $831,212 0.0% n/c 1 SEC ↗ ×2
82 Russell Investments Group, Ltd. 397 — $825,507 0.0% n/c 1 SEC ↗ ×6
83 Cetera Investment Advisers 364 — $756,682 0.0% n/c 1 SEC ↗
84 Universal- Beteiligungs- und… 359 — $746,014 0.0% n/c 1 SEC ↗
85 Rockefeller Capital Management L.P. 300 — $623,515 0.0% n/c 1 SEC ↗ ×2
86 Commonwealth Equity Services, Llc 271 — $563,420 0.0% n/c 1 SEC ↗
87 Voya Investment Management Llc 243 — $504,961 0.0% n/c 1 SEC ↗
88 Deutsche Bank Ag\ 237 — $492,493 0.0% n/c 1 SEC ↗ ×3
89 Wealth Enhancement Advisory… 227 — $464,739 0.0% n/c 1 SEC ↗
90 Tidal Investments LLC 204 — $423,918 0.0% n/c 1 SEC ↗
91 Ensign Peak Advisors, Inc 200 — $415,606 0.0% n/c 1 SEC ↗
92 Bank Of Nova Scotia 189 — $392,748 0.0% n/c 1 SEC ↗
93 State Of Wisconsin Investment Board 138 — $286,768 0.0% n/c 1 SEC ↗
94 Hrt Financial Lp 133 — $276,000 0.0% n/c 1 SEC ↗
95 Susquehanna International Group, Llp 132 — $274,300 0.0% n/c 1 SEC ↗
96 CIBC Asset Management Inc 124 — $257,676 0.0% n/c 1 SEC ↗
97 Us Bancorp \De\ 124 — $257,675 0.0% n/c 1 SEC ↗ ×3
98 Clearbridge Investments, LLC 100 — $207,803 0.0% n/c 1 SEC ↗
99 First Manhattan Co. Llc. 100 — $207,803 0.0% n/c 1 SEC ↗
100 BNP Paribas Asset Management… 32 — $66,000 0.0% n/c 1 SEC ↗

„Ihre Gewichtung" = Anteil der Position am gemeldeten 13F-Eigenkapitalwert des jeweiligen Managers — das Conviction-Maß. ✦ = kuratorisch ausgewählter Manager.

Neue Käufer

Norges Bank $66.88M 0.0%
Marshall Wace $2.28M 0.0%
Arrowstreet Capital $1.69M 0.0%

Ausgestiegen

Keine erfassten Ausstiege in diesem Quartal.

Marktweiter Kontext: über ALLE 13F-Melder (strukturierte SEC-Daten, Q1 2026): 363 Inhaber, 2.21M Anteile, $4.62B gemeldet. Dies ist ein anderer, älterer Zeitraum als die oben genannten Zahlen des erfassten Universums; beide werden niemals vermischt.

Häufig gemeinsam gehalten

Was die erfassten Halter dieses Wertpapiers am häufigsten sonst noch halten — Zählungen gemeinsamer Eigentümerschaft, keine fundamentalen Zusammenhänge.

Herkunft: Beteiligung aus geparsten 13F-Common-Stock-Positionen (verfolgte Grundgesamtheit, vergleichbare Sets für Veränderungen); Insider-Zeilen aus Formularen 3/4/5; Beteiligungen aus Schedules 13D/13G; jede Einreichung verlinkt auf das Original auf SEC EDGAR. Berichtszeitraum: Q4 2025 · Methodik · Über die API abrufen