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Penbrook Management LLC CYRX holdings history

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CRYOPORT INC · CUSIP 229050307 · CIK 1381055

This is the oldest quarter open without an account, so changes against the quarter before it are withheld. Sign in to see them.
Citable facts

As of 2026-06-30, Penbrook Management LLC reported 202.68K CYRX (shares), valued at $3.18M, or 2.03% of its reported non-derivative portfolio. Filed 2026-07-23.

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Portfolio weight and quantity history
Reported portfolio weight
2.03%
Shares
202.68K
202,675
Reported value
$3.18M
USD

Shares increased 9.10%; reported value increased 106.86%, and weight changed +0.87 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.

Left: % · Right: Shares · Independently scaled axes

Exact data and methodology

Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.

QuarterWeightQuantitySource
Q2 20262.03%202,675SEC filing ↗Filed Jul 23, 2026
Q1 20261.16%185,775SEC filing ↗Filed Apr 21, 2026
Q4 20250.35%52,835SEC filing ↗Filed Jan 6, 2026
Q3 20250.35%52,770SEC filing ↗Filed Oct 22, 2025
Q2 20250.24%42,770SEC filing ↗Filed Jul 28, 2025Amended
Q1 20250.24%52,170SEC filing ↗Filed Apr 1, 2025
Q4 20240.28%52,570SEC filing ↗Filed Jan 23, 2025
Q3 20240.26%49,595SEC filing ↗Filed Oct 15, 2024
Q2 20240.14%33,130SEC filing ↗Filed Jul 24, 2024
Q1 20240.37%34,180SEC filing ↗Filed Apr 18, 2024
Q4 20230.36%34,780SEC filing ↗Filed Jan 16, 2024
Q3 20230.35%34,930SEC filing ↗Filed Oct 10, 2023

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q3 20230.35%34,930$478.89KThe prior quarter is outside the free window. Sign in for the comparison.SEC filing ↗
Filed Oct 10, 2023
Q4 20230.36%34,780$538.74KShares decreased 0.43%; reported value increased 12.50%, and weight changed +0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jan 16, 2024
Q1 20240.37%34,180$604.99KShares decreased 1.73%; reported value increased 12.30%, and weight changed +0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Apr 18, 2024
Q2 20240.14%33,130$228.93KShares decreased 3.07%; reported value decreased 62.16%, and weight changed -0.23 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jul 24, 2024
Q3 20240.26%49,595$402.21KShares increased 49.70%; reported value increased 75.69%, and weight changed +0.12 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Oct 15, 2024
Q4 20240.28%52,570$409.00KShares increased 6.00%; reported value increased 1.69%, and weight changed +0.02 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jan 23, 2025
Q1 20250.24%52,170$317.19KShares decreased 0.76%; reported value decreased 22.45%, and weight changed -0.04 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Apr 1, 2025
Q2 20250.24%42,770$319.06KShares decreased 18.02%; reported value increased 0.59%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jul 28, 2025
Q3 20250.35%52,770$500.26KShares increased 23.38%; reported value increased 56.79%, and weight changed +0.11 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Oct 22, 2025
Q4 20250.35%52,835$507.22KShares increased 0.12%; reported value increased 1.39%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jan 6, 2026
Q1 20261.16%185,775$1.54MShares increased 251.61%; reported value increased 203.27%, and weight changed +0.81 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Apr 21, 2026
Q2 20262.03%202,675$3.18MShares increased 9.10%; reported value increased 106.86%, and weight changed +0.87 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jul 23, 2026
Penbrook Management LLC · CRYOPORT INC

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

13F reports quarter-end long positions in securities traded on US exchanges, filed by managers holding at least $100 million of such securities; it is not the manager's full portfolio, not assets under management, and value changes are not returns. Weights use the reported total value as denominator. Option rows show notional value, not premium or net exposure. Amendments are merged into the quarter when Akkru could match them.