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TUDOR INVESTMENT CORP ET AL

Position in STAA — Staar Surgical Co

CIK 923093 STAMFORD, CT

Position in STAA

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$974,457
-$78,447 QoQ
Shares Held
52,110
+14.3% QoQ
Ownership
0.104%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
14 quarters on record
Voting authority Sole 50% Shared 50% None 0%

Common Shares in STAA Over Time

Shares Held

Position Value (USD)

Derivatives in STAA

reported options exposure · as of Mar 31, 2025
CallValue
$0
CallShares
0
PutValue
$209,797
PutShares
11,900

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 Medical Instruments & Supplies

Healthcare · as of Jun 30, 2026

TUDOR INVESTMENT CORP ET AL holds $117,582,729 across 14 Medical Instruments & Supplies names.

# Ticker Company Shares Value (USD) Open

All Filings in STAA

Export CSV
15 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $974,457 52,110
2025-12-31 $1,052,904 45,600
2025-09-30 $4,112,507 153,052
2025-03-31 $209,797 11,900
2024-12-31 $235,613 9,700
2024-12-31 $729,744 30,043
2024-09-30 $271,380 7,305
2024-06-30 $1,253,618 26,331
2023-12-31 $3,827,812 122,647
2023-09-30 $2,894,848 72,047
2023-06-30 $2,925,257 55,645
2023-03-31 $1,360,792 21,279
2022-12-31 $4,846,767 99,851
2022-09-30 $1,285,562 18,222
2020-03-31 $1,050,159 32,553