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DATENPLÄNE

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Oberflächensprache
Wertpapierdatensatz · archiviertes Quartal

WLK

Westlake Corporation · Basic Materials · Chemicals - Specialty

63.33 -0.4% Marktkapitalisierung $8.09B Kurs verzögert (FMP) · per Oct 18 03:59 UTC · von den nachstehenden Meldedaten getrennt

Q3 2026 Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024
97Erfasste Halter
-3Δ Inhaber
33.32MGehaltene Aktien
$2.46BGemeldeter Wert
+2Neue Positionen
−4Ausstiege
Rising Überzeugungsscore 46/100 Wie diese Werte berechnet werden → Am Research Desk erklären →

Momentum-Eingaben (vergleichbare Manager): Halterbreite -3.0% · Aktienfluss +19.7% · neue Nettopositionen -2.1% · Formel
Konzentrierte Akkumulation: steigende Anteile bei weniger Haltern

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

Beteiligung im Zeitverlauf
QuartalInhaberΔAktienGemeldeter WertNeuAusstiege
Q3 2026 2 -1 21.69K $1.35M n/a −1
Q2 2026 109 +4 28.25M $2.07B +17 −12
Q1 2026 107 +10 30.63M $3.57B +16 −7
Q4 2025 97 -3 33.32M $2.46B +2 −4
Q3 2025 21 +2 15.45M $1.19B +2 −1
Q2 2025 17 0 15.73M $1.19B +3 −3
Q1 2025 14 -1 6.45M $645.11M n/a −1
Q4 2024 15 0 5.16M $591.46M +1 −1
Q3 2024 14 +1 3.58M $537.73M +2 −1
Q2 2024 13 n/a 3.36M $486.12M n/a n/a
Inhaberanzahl
Wer es hält · Q4 2025
#ManagerAktienΔ AnteileWertDeren GewichtungGehalten
1 Wellington Management ✦ 4.22M +7239.1% $312.08M 0.1% ▲ Add 2 SEC ↗ ×5
2 The Vanguard Group ✦ (passiv) 3.92M +13.9% $289.65M 0.0% ▲ Add 3 SEC ↗ ×5
3 BlackRock ✦ (passiv) 3.26M +2.4% $241.15M 0.0% ▲ Add 3 SEC ↗ ×15
4 T. Rowe Price ✦ 2.21M 0.0% $163.31M 0.0% ▲ Add 7 SEC ↗ ×2
5 Capital World Investors ✦ 2.17M Neu $160.55M 0.0% New 1 SEC ↗
6 Dimensional Fund Advisors Lp 1.89M n/a $139.43M 0.0% n/c 1 SEC ↗ ×5
7 State Street Global Advisors ✦ (passiv) 1.40M +7.8% $103.27M 0.0% ▲ Add 5 SEC ↗
8 Holocene Advisors, LP 1.22M n/a $90.25M 0.2% n/c 1 SEC ↗
9 Victory Capital Management Inc 1.11M n/a $82.36M 0.0% n/c 1 SEC ↗ ×3
10 UBS AM, a distinct business unit of… 924.70K n/a $68.37M 0.0% n/c 1 SEC ↗ ×8
11 MIRAE ASSET GLOBAL ETFS HOLDINGS… 876.88K n/a $64.84M 0.1% n/c 1 SEC ↗ ×2
12 Morgan Stanley ✦ 759.62K -6.9% $56.17M 0.0% ▼ Trim 2 SEC ↗ ×10
13 Goldman Sachs Group ✦ 753.95K -28.3% $55.75M 0.0% ▼ Trim 2 SEC ↗ ×3
14 Nuveen, LLC 652.91K n/a $48.28M 0.0% n/c 1 SEC ↗ ×3
15 UBS Group AG 648.01K n/a $47.91M 0.0% n/c 1 SEC ↗ ×3
16 Geode Capital Management ✦ (passiv) 594.92K -8.9% $44.00M 0.0% ▼ Trim 7 SEC ↗ ×2
17 Allspring Global Investments… 506.76K n/a $37.58M 0.1% n/c 1 SEC ↗ ×2
18 D. E. Shaw & Co. ✦ 486.28K +203.9% $35.96M 0.0% ▲ Add 6 SEC ↗ ×2
19 ProShare Advisors LLC 435.26K n/a $32.18M 0.1% n/c 1 SEC ↗
20 Millennium Management ✦ 427.75K +302.3% $31.63M 0.0% ▲ Add 7 SEC ↗
21 Janus Henderson Group Plc 334.59K n/a $24.74M 0.0% n/c 1 SEC ↗ ×3
22 New York State Common Retirement… 309.63K n/a $22.89M 0.0% n/c 1 SEC ↗
23 Charles Schwab Investment… 297.25K n/a $21.98M 0.0% n/c 1 SEC ↗
24 Northern Trust Corp 268.63K n/a $19.86M 0.0% n/c 1 SEC ↗ ×5
25 Fidelity (FMR) ✦ 228.84K -27.2% $16.92M 0.0% ▼ Trim 3 SEC ↗ ×4
26 Invesco Ltd. 213.16K n/a $15.76M 0.0% n/c 1 SEC ↗ ×7
27 Citadel Advisors ✦ 203.30K -83.1% $15.03M 0.0% ▼ Trim 7 SEC ↗ ×2
28 Two Sigma Investments ✦ 198.38K +92.7% $14.67M 0.0% ▲ Add 7 SEC ↗
29 Bank Of America Corp /De/ 184.44K n/a $13.64M 0.0% n/c 1 SEC ↗ ×8
30 Norges Bank ✦ (passiv) 181.33K Neu $13.41M 0.0% New 1 SEC ↗
31 Bank of New York Mellon Corp 174.32K n/a $12.89M 0.0% n/c 1 SEC ↗ ×12
32 Russell Investments Group, Ltd. 158.32K n/a $11.71M 0.0% n/c 1 SEC ↗ ×13
33 First Trust Advisors Lp 146.41K n/a $10.83M 0.0% n/c 1 SEC ↗
34 Cerity Partners LLC 127.09K n/a $9.40M 0.0% n/c 1 SEC ↗ ×2
35 Quantinno Capital Management LP 116.37K n/a $8.60M 0.0% n/c 1 SEC ↗
36 Federated Hermes, Inc. 107.73K n/a $7.97M 0.0% n/c 1 SEC ↗ ×3
37 Alyeska Investment Group, L.P. 103.04K n/a $7.62M 0.0% n/c 1 SEC ↗
38 Corient Private Wealth LP 101.43K n/a $7.50M 0.0% n/c 1 SEC ↗ ×2
39 Bnp Paribas Financial Markets 92.22K n/a $6.82M 0.0% n/c 1 SEC ↗
40 Wells Fargo & Company/Mn 91.88K n/a $6.79M 0.0% n/c 1 SEC ↗ ×4
41 Rhumbline Advisers 85.43K n/a $6.32M 0.0% n/c 1 SEC ↗
42 Royal Bank Of Canada 85.27K n/a $6.30M 0.0% n/c 1 SEC ↗ ×8
43 Swiss National Bank 75.90K n/a $5.61M 0.0% n/c 1 SEC ↗
44 Lazard Asset Management Llc 74.43K n/a $5.50M 0.0% n/c 1 SEC ↗
45 Principal Financial Group Inc 71.72K n/a $5.30M 0.0% n/c 1 SEC ↗ ×2
46 Alliancebernstein L.P. 68.45K n/a $5.06M 0.0% n/c 1 SEC ↗
47 JPMorgan Chase ✦ 67.32K -78.7% $4.98M 0.0% ▼ Trim 2 SEC ↗ ×9
48 Barclays Plc 66.61K n/a $4.93M 0.0% n/c 1 SEC ↗ ×4
49 Legal & General Group Plc 57.25K n/a $4.23M 0.0% n/c 1 SEC ↗ ×3
50 Ameriprise Financial Inc 49.12K n/a $3.63M 0.0% n/c 1 SEC ↗ ×2
51 California Public Employees… 46.76K n/a $3.46M 0.0% n/c 1 SEC ↗
52 California State Teachers… 36.10K n/a $2.67M 0.0% n/c 1 SEC ↗
53 Manufacturers Life Insurance… 33.45K n/a $2.47M 0.0% n/c 1 SEC ↗
54 Sei Investments Co 28.44K n/a $2.10M 0.0% n/c 1 SEC ↗ ×2
55 Envestnet Asset Management Inc 27.87K n/a $2.06M 0.0% n/c 1 SEC ↗
56 Citigroup Inc 27.34K n/a $2.02M 0.0% n/c 1 SEC ↗ ×2
57 Bank Of Montreal /Can/ 26.92K n/a $1.99M 0.0% n/c 1 SEC ↗ ×5
58 State Of Wisconsin Investment Board 25.71K n/a $1.90M 0.0% n/c 1 SEC ↗
59 State Board Of Administration Of… 24.11K n/a $1.78M 0.0% n/c 1 SEC ↗
60 Susquehanna International Group, Llp 23.80K n/a $1.76M 0.0% n/c 1 SEC ↗
61 AQR Capital Management ✦ 20.54K -60.9% $1.52M 0.0% ▼ Trim 7 SEC ↗ ×4
62 Mackenzie Financial Corp 19.83K n/a $1.48M 0.0% n/c 1 SEC ↗
63 Stifel Financial Corp 18.92K n/a $1.40M 0.0% n/c 1 SEC ↗ ×4
64 American Century Companies Inc 18.30K n/a $1.35M 0.0% n/c 1 SEC ↗
65 Storebrand Asset Management As 15.40K n/a $1.14M 0.0% n/c 1 SEC ↗
66 Zurcher Kantonalbank (Zurich… 13.37K n/a $988,356 0.0% n/c 1 SEC ↗
67 LPL Financial LLC 12.65K n/a $935,173 0.0% n/c 1 SEC ↗
68 Mitsubishi UFJ Asset Management… 9.98K n/a $740,017 0.0% n/c 1 SEC ↗
69 Gotham Asset Management ✦ 9.20K -58.3% $680,174 0.0% ▼ Trim 7 SEC ↗
70 Universal- Beteiligungs- und… 9.18K n/a $678,917 0.0% n/c 1 SEC ↗
71 Canada Pension Plan Investment Board 7.93K n/a $586,418 0.0% n/c 1 SEC ↗
72 Creative Planning 7.68K n/a $568,229 0.0% n/c 1 SEC ↗
73 Pictet Asset Management Holding SA 6.03K n/a $445,489 0.0% n/c 1 SEC ↗
74 Daiwa Securities Group Inc. 4.11K n/a $304,000 0.0% n/c 1 SEC ↗
75 Pacer Advisors, Inc. 3.99K n/a $294,873 0.0% n/c 1 SEC ↗
76 CIBC Asset Management Inc 3.98K n/a $294,059 0.0% n/c 1 SEC ↗
77 GAMCO Investors ✦ 3.94K -4.8% $291,398 0.0% ▼ Trim 3 SEC ↗
78 Mercer Global Advisors Inc /Adv 3.92K n/a $290,068 0.0% n/c 1 SEC ↗
79 Assenagon Asset Management S.A. 3.79K n/a $280,233 0.0% n/c 1 SEC ↗
80 Cetera Investment Advisers 3.15K n/a $233,225 0.0% n/c 1 SEC ↗
81 Raymond James Financial Inc 3.12K n/a $230,769 0.0% n/c 1 SEC ↗ ×2
82 Capstone Investment Advisors, Llc 3.12K n/a $230,619 0.0% n/c 1 SEC ↗
83 Us Bancorp \De\ 2.01K n/a $148,619 0.0% n/c 1 SEC ↗ ×2
84 Simplex Trading, Llc 1.98K n/a $146,475 0.0% n/c 1 SEC ↗
85 Pnc Financial Services Group, Inc. 1.33K n/a $98,711 0.0% n/c 1 SEC ↗ ×4
86 Deutsche Bank Ag\ 1.08K n/a $80,151 0.0% n/c 1 SEC ↗
87 Rockefeller Capital Management L.P. 955 n/a $70,634 0.0% n/c 1 SEC ↗
88 Nomura Asset Management Co Ltd 896 n/a $66,250 0.0% n/c 1 SEC ↗
89 Fifth Third Bancorp 562 n/a $41,554 0.0% n/c 1 SEC ↗
90 Cwm, Llc 346 n/a $26,000 0.0% n/c 1 SEC ↗
91 BNP Paribas Asset Management… 338 n/a $25,000 0.0% n/c 1 SEC ↗
92 Jones Financial Companies Lllp 306 n/a $22,648 0.0% n/c 1 SEC ↗
93 Osaic Holdings, Inc. 280 n/a $20,701 0.0% n/c 1 SEC ↗ ×2
94 National Bank Of Canada /Fi/ 275 n/a $20,331 0.0% n/c 1 SEC ↗ ×2
95 First Eagle Investment Management… 53 n/a $3,919 0.0% n/c 1 SEC ↗
96 TD Waterhouse Canada Inc. 40 n/a $2,958 0.0% n/c 1 SEC ↗
97 Assetmark, Inc 39 n/a $2,884 0.0% n/c 1 SEC ↗

„Ihr Gewicht" = Anteil der Position am gemeldeten 13F-Aktienwert des Managers: das Überzeugungsmaß. ✦ = kuratorisch betreuter Manager.

Neue Käufer

Capital World Investors $160.55M 0.0%
Norges Bank $13.41M 0.0%

Ausgestiegen

Arrowstreet Capital $23.10M war 0.0%
Point72 Asset Management $6.54M war 0.0%
Marshall Wace $4.35M war 0.0%
Renaissance Technologies $2.00M war 0.0%

Marktweiter Kontext: über ALLE 13F-Melder (strukturierte SEC-Daten, Q1 2026): 332 Inhaber, 44.00M Anteile, $4.81B 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: gemeinsame Eigentümerzahlen, keine fundamentalen Beziehungen.

Insider-Transaktionen

Käufe auf dem offenen Markt (P)

Keine Insider-Käufe auf dem offenen Markt in unserem Erfassungszeitraum.

Verkäufe auf dem offenen Markt (S)

Aug 11 Chao Albert

Officer, Director · 7.49K Ant. · $596,873

Aug 11 Chao Albert

Officer, Director · 31.38K Ant. · $2.52M

Zuteilungen, Ausübungen und Steuereinbehalte werden hier nie als Käufe oder Verkäufe gezählt. Methodik

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