Penbrook Management LLC
CIK 1381055 · Holdings on Mar 31, 2024 · First reported Apr 18, 2024
Top ten holdings
Q1 2024- NVO24.88%
- MSFT7.20%
- AMZN5.65%
- MCO3.35%
- ACLS2.93%
- TRI2.46%
- 22576C1012.42%
- GOOG2.40%
- GOOGL2.17%
- PLAB2.01%
Share classes counted separately55.47%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- NVOWeight increased · +3.11 pp21.77% → 24.88%Shares -600 (-0.19%)
- ACLSWeight decreased · -0.82 pp3.75% → 2.93%Shares -580 (-1.35%)
- PLABWeight decreased · -0.56 pp2.57% → 2.01%Shares -7.30K (-6.00%)
Weight = security value ÷ total reported holdings value. Changes are in percentage points; price moves also affect weights, so they are not trade sizes.
Top 10 holdings 30
USD · B = billion · M = million; expand a row for exact values| # | Security | Value | Weight | Quantity | Weight / quantity change | Activity | |
|---|---|---|---|---|---|---|---|
| 01 | NVONOVO-NORDISK A/S-SPONS ADRADR View history and evidence | $40.14M | 24.88% | 312.60K shares | 21.77% → 24.88%+3.11 pp -600 (-0.19%) | Reduced | ↗▾ |
| 02 | MSFTMICROSOFT CORPStock View history and evidence | $11.62M | 7.20% | 27.61K shares | 7.10% → 7.20%+0.10 pp -475 (-1.69%) | Reduced | ↗▾ |
| 03 | AMZNAMAZON.COM INCStock View history and evidence | $9.12M | 5.65% | 50.58K shares | 5.16% → 5.65%+0.49 pp 0 (0.00%) | Unchanged | ↗▾ |
| 04 | MCOMOODY'S CORPStock View history and evidence | $5.40M | 3.35% | 13.75K shares | 3.61% → 3.35%-0.26 pp 0 (0.00%) | Unchanged | ↗▾ |
| 05 | ACLSAXCELIS TECHNOLOGIES INCStock View history and evidence | $4.74M | 2.93% | 42.46K shares | 3.75% → 2.93%-0.82 pp -580 (-1.35%) | Reduced | ↗▾ |
| 06 | TRITHOMSON REUTERS CORPStock View history and evidence | $3.97M | 2.46% | 25.51K shares | 2.52% → 2.46%-0.06 pp 0 (0.00%) | Unchanged | ↗▾ |
| 07 | 22576C101CRESCENT PT ENERGY CORPStock View history and evidence | $3.90M | 2.42% | 476.46K shares | 2.35% → 2.42%+0.07 pp -24.60K (-4.91%) | Reduced | ↗▾ |
| 08 | GOOGALPHABET INC-CL CStock View history and evidence | $3.88M | 2.40% | 25.47K shares | 2.44% → 2.40%-0.04 pp -250 (-0.97%) | Reduced | ↗▾ |
| 09 | GOOGLALPHABET INC-CL AStock View history and evidence | $3.50M | 2.17% | 23.17K shares | 2.17% → 2.17%+0.00 pp +70 (+0.30%) | Added | ↗▾ |
| 10 | PLABPHOTRONICS INCStock View history and evidence | $3.24M | 2.01% | 114.50K shares | 2.57% → 2.01%-0.56 pp -7.30K (-6.00%) | Reduced | ↗▾ |
Options overlay 0
No options reported this quarter.
Exited positions 5
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| AEHR AEHR TEST SYSTEMS | Non-derivative | -8,080 | -$214.36K | SEC filing ↗ | SEC filing ↗ |
| 192003101 TELESIS BIO INC | Non-derivative | -354,325 | -$141.38K | SEC filing ↗ | SEC filing ↗ |
| 53261M104 EDGIO INC | Non-derivative | -408,120 | -$139.78K | SEC filing ↗ | SEC filing ↗ |
3 / 5 preview exits. Up to 30 exit records are previewed. Exit means absent from the current filing; execution date, price and proceeds are unknown.
Every number has a source.
CIK 1381055 · Period 2024-03-31
Data loaded 2026-09-23 · First reported 2024-04-18
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 161346319
}Research all 102 reported holdings.
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