Len Blavatnik's Net Worth

$14.4 Billion

Estimate Recalculated May 3, 2024 06:24PM EST

Who is Len Blavatnik?

Len Blavatnik has an estimated net worth of $14.4 Billion. This is based on reported shares across multiple companies, which include LyondellBasell Industries N.V., Warner Music Group Corp., Square, Inc., Day One Biopharmaceuticals, Inc., Eliem Therapeutics, Inc., Gamida Cell Ltd., DigitalOcean Holdings, Inc., Neon Therapeutics, Inc., Loxo Oncology, Inc., EP Energy Corp, Anchiano Therapeutics Ltd., Verona Pharma plc, Disc Medicine, Inc., Pandion Therapeutics Holdco LLC, and VYNE Therapeutics Inc..

SEC CIK

Len Blavatnik's CIK is 0001326628

Past Insider Trading and Trends

2018 was Len Blavatnik's most active year for acquiring shares with 22 total transactions. Len Blavatnik's most active month to acquire stocks was the month of October. 2021 was Len Blavatnik's most active year for disposing of shares, totalling 93 transactions. Len Blavatnik's most active month to dispose stocks was the month of January. 2011 saw Len Blavatnik paying a total of $962,666,880.00 for 34,380,960 shares, this is the most they've acquired in one year. In 2020 Len Blavatnik cashed out on 178,634,046 shares for a total of $1,849,173,971.25, their largest year based on trade value.

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LyondellBasell Industries N.V. (LYB) Snapshot price: $94.605

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
-9.26%
-20.85K
—
—
204.25K
Feb 27
Form 4
-3.48%
-205.02K
$97.89
-$20,069,550.40
5.69M
Feb 16
Form 4
-1.02%
-450.00K
$99.61
-$648,549.87
43.49M
Aug 10 - Aug 11
Form 4
-28.51%
-761.00K
—
—
1.91M
May 11
Form 4
-1.47%
-1.43M
$84.93
-$121,302,237.00
95.71M
Dec 1 - Dec 2
Form 4
-0.93%
-1.40M
$84.95
-$119,142,531.75
148.68M
Nov 28 - Nov 30
Form 4/A
-0.00%
-27.00
$86.47
-$2,334.75
767.08K
Nov 15
Form 4
-0.25%
-127.44K
$86.48
-$11,020,939.55
50.7M
Nov 15
Form 4
-5.82%
-249.60K
$77.84
$311,344.00
4.04M
Jun 13 - Nov 1
Form 4
-1.78%
-927.00K
$108.11
-$100,214,881.23
51.01M
May 4
Form 4
—
0
—
—
9.97M
Mar 5
Form 4
-1.84%
-975.29K
$106.63
-$100,763,116.76
51.93M
Mar 1
Form 4
-0.01%
-4.50K
$107.35
-$483,062.85
42.28M
Feb 25
Form 4
-1.66%
-714.50K
$106.45
-$76,055,546.94
42.28M
Feb 24
Form 4
-1.10%
-478.06K
$103.10
-$49,290,137.27
42.99M
Feb 23
Form 4
-0.80%
-350.00K
$103.38
-$36,182,940.80
43.47M
Feb 22
Form 4
-0.72%
-393.78K
$95.61
-$37,649,512.58
54.46M
Feb 12
Form 4
-0.10%
-55.54K
$95.41
-$5,298,797.27
54.85M
Feb 11
Form 4
-1.30%
-720.68K
$95.84
-$69,068,414.23
54.91M
Feb 10
Form 4
-0.92%
-518.69K
$88.59
-$45,948,397.85
55.63M
Dec 4
Form 4
-3.07%
-1.78M
$86.10
-$153,158,295.38
56.15M
Dec 1 - Dec 3
Form 4
-0.02%
-10.80K
$86.63
-$935,912.70
57.92M
Mar 18 - Nov 30
Form 4
+14.99%
764.5K
$74.61
$57,042,266.52
5.86M
Aug 29 - Sep 3
Form 4
+75.08%
2.19M
$95.60
$209,076,199.29
5.1M
Nov 9 - Nov 13
Form 4
+122.27%
1.6M
$95.65
$153,273,195.20
2.91M
Nov 6 - Nov 8
Form 4
∞
1.31M
$92.35
$121,035,734.74
1.31M
Nov 1 - Nov 5
Form 4
-1.26%
-139.62K
$89.12
-$12,441,968.95
10.93M
Mar 9
Form 4
-1.10%
-246.21K
$93.91
-$23,190,676.84
22.17M
Mar 1 - Mar 2
Form 4
-0.13%
-14.17K
$94.55
-$1,339,858.13
11.31M
Feb 22
Form 4
-4.73%
-1.17M
$92.35
-$107,794,649.63
23.51M
Feb 10 - Feb 13
Form 4
-4.13%
-3.03M
$92.60
-$279,764,583.40
70.43M
Feb 7 - Feb 9
Form 4
-3.40%
-4.50M
$82.29
-$172,829,186.66
127.82M
Mar 8 - Mar 9
Form 4
-2.77%
-4.00M
$92.33
-$369,402,020.02
140.25M
Oct 28 - Oct 30
Form 4
-2.56%
-4.00M
$102.54
-$409,147,898.37
152.17M
Jun 2 - Jun 3
Form 4
+13.29%
8.5M
$67.71
$575,535,000.00
72.46M
Jul 31
Form 4
-11.06%
-23.03K
$44.02
-$1,013,722.23
185.24K
Feb 24
Form 4
-11.06%
-9.98M
$44.01
-$439,060,650.98
80.26M
Feb 14 - Feb 15
Form 4
—
0
$28.00
—
90.11M
Feb 22
Form 4
+61.09%
34.17M
$28.00
$956,835,544.00
90.11M
Jan 24
Form 3
—
0
—
—
0
No matching records found

Warner Music Group Corp. (WMG) Snapshot price: $36.11

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
—
0
—
—
0
Mar 6
Form 4
—
0
—
—
0
Jan 27
Form 4
—
0
$40.66
-$348,151,250.00
0
Jan 6
Form 4
—
0
$41.25
-$171,630,731.25
0
Dec 8
Form 4
—
0
$43.73
-$102,328,200.00
0
Sep 24
Form 4
—
0
$37.75
-$118,922,768.00
0
Sep 8
Form 4
—
0
$38.25
-$181,864,444.50
0
Feb 10
Form 3/A
—
0
—
—
0
Form 4
—
0
$25.00
-$280,222,025.00
0
Jul 7
Form 4
—
0
$25.00
-$1,368,146,875.00
0
Jun 2 - Jun 5
Form 3
—
0
—
—
0
Form 4
∞
3.53M
—
—
3.53M
May 7
Form 3
—
0
—
—
0
No matching records found

Square, Inc. (SQ) Snapshot price: $68.505

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 3
—
0
—
—
0
No matching records found

Day One Biopharmaceuticals, Inc. (DAWN) Snapshot price: $15.51

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
+12.88%
1.48M
$10.15
$14,978,327.49
12.93M
Oct 18 - Oct 20
Form 4
+7.20%
769.23K
$13.00
$9,999,990.00
11.45M
Jun 9
Form 4
+12.65%
1.2M
$15.00
$18,000,000.00
10.68M
Jun 17
Form 4
+1.14%
106.86K
$14.52
$1,551,908.53
9.48M
Jan 18 - Jan 20
Form 4
∞
9.38M
$16.00
—
9.38M
Jun 1
Form 3
—
0
—
—
0
No matching records found

Eliem Therapeutics, Inc. (ELYM) Snapshot price: $2.95

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
∞
5.01M
$12.50
$10,000,000.00
5.01M
Aug 12
Form 3
—
0
—
—
0
No matching records found