Save your place

Sign in to WhoBought

Please try again later.

Ken Griffin's Reviva Pharmaceuticals Holdings, Inc. (RVPH) position

Not anymore: Ken Griffin fully exited RVPH in Q1 2026. The position peaked at an amount we cannot price in Q1 2021.
View full portfolio →
Value at exit
an amount we cannot price
Shares at exit
555K
Quarter-end price
No quarter-end price available

Average buy price is hidden here because at least one covered purchase quarter has no usable local mean price.

RVPH price vs Griffin's position

1Y 3Y 5Y MAX
Dates
$0.4$0.45$0.5$0.55$0.6← Earlier —7 purchases, 1 sell
Average closing price · filing quarter
—
Price range · filing quarter
—
Sign in to see who bought

Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Exited −555K – −100.0% 0 May 15, 2026
Q4 2025 New +555K – – 555K Feb 17, 2026
Q1 2025 New +3K – – 3K May 15, 2025
Q3 2024 New +14K – – 14K Nov 14, 2024
Q4 2023 Added +36K – +369.7% 45K Feb 14, 2024
Q3 2023 Reduced −74K – −88.4% 10K Nov 14, 2023
Q2 2023 Added +80K – +2,260.2% 83K Aug 14, 2023
Q1 2023 New +4K – – 4K May 15, 2023
Q3 2022 New +40K – – 40K Nov 14, 2022
Q1 2021 First covered – – – 37K May 21, 2021
Data through Q1 2026 · filed May 15, 2026
10 grouped rows from 10 quarters

More Griffin positions

NVIDIA Corporation(NVDA)
$3.2B
2.3% of portfolio

Amazon.com, Inc.(AMZN)
$1.7B
1.2% of portfolio

Micron Technology, Inc.(MU)
$1.6B
1.1% of portfolio

Taiwan Semiconductor Manufacturing Company Limited(TSM)
$1.4B
1.0% of portfolio

Apple Inc.(AAPL)
$1.3B
0.9% of portfolio

Meta Platforms, Inc.(META)
$1.0B
0.7% of portfolio

Common questions

Does Ken Griffin own RVPH?

Not currently. Ken Griffin fully exited RVPH in Q1 2026, and the complete history is above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Ken Griffin buy RVPH?

Ken Griffin held RVPH since at least Q1 2021, when this filing coverage begins; the opening snapshot is not a disclosed purchase. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Ken Griffin sell RVPH?

Yes. Ken Griffin reduced and then fully exited RVPH by Q1 2026; the reductions are in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of RVPH does Ken Griffin own?

None as of the latest filing: Ken Griffin has exited RVPH. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Ken Griffin pay for RVPH?

Ken Griffin began building the RVPH position before our 13F history starts, so an exact average buy price cannot be estimated without understating it. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.