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BARCLAYS PLC

Position in ABVX — Abivax S.A.

CIK 312069 LONDON, X0

Position in ABVX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$652,840
-$9,454,955 QoQ
Shares Held
4,899
-94.6% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#188
of 302 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ABVX Over Time

Shares Held

Position Value (USD)

Derivatives in ABVX

reported options exposure · as of Jun 30, 2026
CallValue
$4,224,342
CallShares
31,700
PutValue
$826,212
PutShares
6,200

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 Biotechnology

Healthcare · as of Jun 30, 2026

BARCLAYS PLC holds $1,706,205,847 across 455 Biotechnology names. ABVX ranks #140 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ABVX

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11 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,224,342 31,700
2026-06-30 $652,840 4,899
2026-06-30 $826,212 6,200
2026-03-31 $10,107,795 90,775
2025-12-31 $67,427,500 500,000
2025-12-31 $67,427,500 500,000
2025-12-31 $41,641,740 308,789
2025-09-30 $6,481,435 76,342
2025-06-30 $867,441 113,391
2025-03-31 $9,237 1,478
2024-12-31 $8,015 1,095