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D. E. Shaw & Co., Inc.

Position in EBS — Emergent BioSolutions Inc.

CIK 1009207 New York, NY

Position in EBS

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$7,542,904
-$789,565 QoQ
Shares Held
900,108
-10.3% QoQ
Ownership
1.76%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#15
of 194 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in EBS Over Time

Shares Held

Position Value (USD)

Derivatives in EBS

reported options exposure · as of Jun 30, 2021
CallValue
$258,259
CallShares
4,100
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 Drug Manufacturers - Specialty & Generic

Healthcare · as of Jun 30, 2026

D. E. Shaw & Co., Inc. holds $657,589,731 across 42 Drug Manufacturers - Specialty & Generic names. EBS ranks #20 (1.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in EBS

Export CSV
25 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $7,542,904 900,108
2026-03-31 $8,332,469 1,003,912
2025-12-31 $8,938,961 723,217
2025-09-30 $2,832,692 321,167
2025-06-30 $2,624,527 411,368
2025-03-31 $1,323,251 272,274
2024-12-31 $3,661,890 383,043
2024-09-30 $6,439,002 771,138
2024-06-30 $5,645,568 827,796
2024-03-31 $1,054,159 416,664
2023-12-31 $2,847,724 1,186,552
2023-09-30 $3,184,161 936,518
2023-06-30 $7,187,689 977,917
2023-03-31 $14,128,760 1,363,780
2022-12-31 $19,269,408 1,631,618
2022-09-30 $20,826,550 992,213
2022-06-30 $33,086,994 1,065,947
2022-03-31 $47,776,840 1,163,586
2021-12-31 $41,093,842 945,338
2021-09-30 $3,126,621 62,445
2021-06-30 $258,259 4,100
2021-06-30 $604,263 9,593
2020-12-31 $1,163,993 12,991
2020-06-30 $629,002 7,954
2020-03-31 $2,641,713 45,657