Parallax Volatility Advisers, L.P.
Position in EOSE — Eos Energy Enterprises, Inc.
CIK 1521001
San Francisco, CA
Position in EOSE
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$98,883
+$12,951 QoQ
Shares Held
16,817
-2.9% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#235
of 347 holders
Holding Since
Dec 2021
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in EOSE Over Time
Shares Held
Position Value (USD)
Derivatives in EOSE
reported options exposure · as of Jun 30, 2026CallValue
$158,760
CallShares
27,000
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Electrical Equipment & Parts
Industrials · as of Jun 30, 2026Parallax Volatility Advisers, L.P. holds $1,369,728 across 3 Electrical Equipment & Parts names. EOSE ranks #3 (7.2% of the industry book) .
All Filings in EOSE
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $158,760 | 27,000 | Call | Sole | 2026-08-14 | |
| 2026-06-30 | $98,883 | 16,817 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $139,376 | 28,100 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $85,932 | 17,325 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $286,500 | 25,000 | Call | Sole | 2026-02-17 | |
| 2025-09-30 | $22 | 2 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $654,925 | 57,500 | Put | Sole | 2025-11-14 | |
| 2023-06-30 | $115,982 | 26,724 | Shares | Sole | 2023-08-14 | |
| 2021-12-31 | $376,000 | 50,000 | Call | Sole | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||