Current position

Joel Greenblatt’s Ballard Pwr Sys Inc New (BLDP) position

Reported position history, portfolio importance and verified filing changes from public SEC disclosures.

Gotham Asset ManagementVerified through Q2 2026
Relationship snapshot

At a glance

The full verified relationship, including prior ownership episodes and exits where supported.

First reportedQ3 2017Earliest verified positive filing snapshot
Latest statusCurrent positionBased on the latest supported relationship state
Peak shares365.27KHighest verified quarter-end share count
Quarters reported12Verified quarters with shares above zero
What happened?

Gotham Asset Management first reported Ballard Pwr Sys Inc New in Q3 2017. After an earlier exit, the position later appeared again in a verified filing. The reported position was increased and reduced across later filings. Gotham Asset Management currently reports 365.27K shares. The latest verified filing showed: New position.

Verified SEC history

Position over time

See the same verified relationship through reported shares, portfolio weight or reported value.

Metric

Gaps indicate periods that cannot be safely connected or where a verified corporate action changes the raw share scale. Stock price, when available, is market context and not a transaction price.

Key filing events

What changed

Latest filing plus the most meaningful reported changes. Unchanged quarters are collapsed by default.

Q2 2026
New position+365.27K shares · 365.27K shares reported
Filing context

Quarter-end price $3.89 · Estimated holding basis $3.89

Q4 2025
Sold the entire position−10.03K shares · No shares reported at quarter-end
Q3 2025
Sold 67.0% of the position−20.38K shares · 10.03K shares remained
Filing context

Quarter-end price $2.72 · Estimated holding basis $1.36

Q2 2025
Bought 116.9% more+16.39K shares · 30.41K shares reported after the change
Filing context

Quarter-end price $1.59 · Estimated holding basis $1.36

Q1 2025
New position+14.02K shares · 14.02K shares reported
Filing context

Quarter-end price $1.10 · Estimated holding basis $1.10

Q2 2021
Sold the entire position−13.12K shares · No shares reported at quarter-end

1 unchanged quarter is collapsed by default.

Portfolio importance

How important is Ballard Pwr Sys Inc New in Gotham Asset Management’s reported portfolio?

Relative importance is measured only within the verified primary non-option reported portfolio for each quarter.

Current portfolio weight0.0%Q2 2026
Current rank#1257of 1791 reported positions
Peak portfolio weight0.1%Q2 2020
Best historical rank#399Q2 2020
At peak importanceQ2 2020
BLDP
0.1%
Largest holding
2.1%
SEC evidence & methodology

SEC filing evidence

Market context and filing-derived values are kept separate from actual transaction prices, which 13F filings do not disclose.

Latest verified stock price$2.172026-09-18

Market context only; not an investor transaction price.

Latest filing quarter-end price$3.89Q2 2026

Derived from validated reported value and shares where supported.

Estimated holding basis$3.89Historical reference — not actual purchase price

Calculated from supported filing history.

Latest verified investor filingQ2 2026 · filed 2026-08-14
Open SEC filing ↗

This tracker follows Gotham Asset Management, LLC’s Form 13F disclosures—not Joel Greenblatt’s personal brokerage account. The filing is firm-level rather than a personal stock list. Form 13F reports quarter-end U.S.-listed positions and certain options, but it does not reveal exact trade dates, execution prices, short positions or the purpose of an option position.