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Equibles

CITADEL ADVISORS LLC

Position in MERC — Mercer International Inc.

CIK 1423053 MIAMI, FL
Back to MERC Full portfolio

Position in MERC

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$234,780
-$133,272 QoQ
Shares Held
165,339
-11.1% QoQ
Ownership
0.247%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
24 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MERC Over Time

Shares Held

Position Value (USD)

Derivatives in MERC

reported options exposure · as of Dec 31, 2025
CallValue
$112,266
CallShares
56,700
PutValue
$36,828
PutShares
18,600

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 Paper & Paper Products

Basic Materials · as of Mar 31, 2026

CITADEL ADVISORS LLC holds $23,796,971 across 5 Paper & Paper Products names. MERC ranks #4 (1.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 SUZ
Suzano S.A.
 1,847,358 $18,492,053
2 SLVM
Sylvamo Corp
 82,686 $3,492,656
3 CLW
Clearwater Paper Corp
 109,461 $1,574,048
4 MERC
Mercer International Inc.
This page 		165,339 $234,780
5 ITP
It Tech Packaging, Inc.
 19,083 $3,434

All Filings in MERC

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $234,780 165,339
2025-12-31 $112,266 56,700
2025-12-31 $36,828 18,600
2025-12-31 $368,052 185,885
2025-09-30 $58,752 20,400
2025-09-30 $147,456 51,200
2025-09-30 $1,040,981 361,452
2025-06-30 $4,702,291 1,343,512
2025-06-30 $126,700 36,200
2025-06-30 $65,100 18,600
2025-03-31 $162,360 26,400
2025-03-31 $126,690 20,600
2025-03-31 $4,103,961 667,311
2024-12-31 $3,062,150 471,100
2024-12-31 $432,250 66,500
2024-12-31 $3,696,140 568,637
2024-09-30 $1,827,223 269,900
2024-09-30 $1,141,422 168,600
2024-09-30 $7,639,355 1,128,413
2024-06-30 $5,124 600
2024-06-30 $6,254,200 732,342
2024-06-30 $7,739,802 906,300
2024-03-31 $284,570 28,600
2024-03-31 $16,915 1,700
2024-03-31 $3,503,772 352,138
2023-12-31 $6,956,424 733,800
2023-12-31 $5,688 600
2023-12-31 $2,307,915 243,451
2023-09-30 $115,830 13,500
2023-09-30 $14,322,594 1,669,300
2023-09-30 $3,511,502 409,266
2023-06-30 $16,947 2,100
2023-06-30 $16,735,566 2,073,800
2023-06-30 $1,781,065 220,702
2023-03-31 $32,274 3,300
2023-03-31 $234,259 23,953
2023-03-31 $332,520 34,000
2022-12-31 $1,912,416 164,297
2022-12-31 $173,436 14,900
2022-12-31 $554,064 47,600
2022-09-30 $289,050 23,500
2022-09-30 $494,460 40,200
2022-06-30 $387,806 29,491
2022-03-31 $166,005 11,900
2022-03-31 $495,657 35,531
2021-12-31 $140,283 11,700
2021-09-30 $169,214 14,600
2021-09-30 $731,329 63,100
2021-09-30 $2,135,063 184,216
2021-06-30 $2,373,781 186,179

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