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Rosenbaum Jay D. 13F Portfolio

Portfolio Manager
Rosenbaum Jay D.
Performance
0% (N/A)
AUM (13F)
$6.69M
# of Holdings
6
Performance Rank
N/A
Allocation (Top 20)
N/A
Latest filing
Q3 2024

Rosenbaum Jay D. Holdings Map

Top 6 Rosenbaum Jay D. Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
NPWR
Net Power Inc Cl A
52.38%500.0K$3.5M
+0.00%(+0)
2023-Q4: 500.0K shares2024-Q1: 500.0K shares2024-Q2: 500.0K shares2024-Q3: 500.0K shares2024-09-30
CRK
Comstock Resources Inc
33.27%200.0K$2.2M
+0.00%(+0)
2024-Q1: 200.0K shares2024-Q2: 200.0K shares2024-Q3: 200.0K shares2024-09-30
NVDA
NVIDIA Corp
4.39%2.4K$294K
-46.22%(-2.08K)
2023-Q3: 3.6K shares2023-Q4: 1.8K shares2024-Q1: 515 shares2024-Q2: 4.5K shares2024-Q3: 2.4K shares2024-09-30
AVGO
Broadcom Inc
3.94%1.5K$264K
+375.16%(+1.21K)
2023-Q4: 706 shares2024-Q1: 225 shares2024-Q2: 322 shares2024-Q3: 1.5K shares2024-09-30
MSFT
Microsoft Corp
3.83%596$256K
-73.00%(-1.61K)
2023-Q3: 15.3K shares2023-Q4: 8.1K shares2024-Q1: 2.5K shares2024-Q2: 2.2K shares2024-Q3: 596 shares2024-09-30
NPWRWS
Net Power Inc Warrant
2.19%125.0K$146K
+0.00%(+0)
2023-Q4: 125.0K shares2024-Q1: 125.0K shares2024-Q2: 125.0K shares2024-Q3: 125.0K shares2024-09-30

About Rosenbaum Jay D.’s portfolio

Rosenbaum Jay D. reports $6.69M in US-listed equity holdings across 6 positions in its most recent 13F filing. Its largest disclosed positions are NPWR (52.4%), CRK (33.3%) and NVDA (4.4%). Figures reflect the Q3 2024 filing.

Portfolio concentration

Portfolio concentration
NPWR — 52.4% ($3.50M)CRK — 33.3% ($2.23M)NVDA — 4.4% ($293.9K)AVGO — 3.9% ($263.9K)MSFT — 3.8% ($256.5K)NPWRWS — 2.2% ($146.3K)
100%in top 6
  • NPWR52.4%
  • CRK33.3%
  • NVDA4.4%
  • AVGO3.9%
  • MSFT3.8%
  • NPWRWS2.2%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

Added to
1
AVGOBroadcom Inc+375.2%
Trimmed
2
MSFTMicrosoft Corp-73.0%
NVDANVIDIA Corp-46.2%

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Source filings

Holdings on this page are parsed from Rosenbaum Jay D.’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1622820). View Rosenbaum Jay D.’s 13F filings on SEC

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