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Trexquant Investment LP

Position in BRK-B — Berkshire Hathaway Inc

CIK 1633445 STAMFORD, CT

Position in BRK-B

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$58,615,264
+$29,322,833 QoQ
Shares Held
122,319
+109.9% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
0.43%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2020
10 quarters on record
Voting authority Sole 91.06026046648518.ToString("F0")% Shared 0.ToString("F0")% None 8.939739533514826.ToString("F0")%

Common Shares in BRK-B Over Time

Shares Held

Position Value (USD)

Derivatives in BRK-B

reported options exposure · as of Mar 31, 2026
CallValue
$479,200
CallShares
1,000
PutValue
$862,560
PutShares
1,800

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 Insurance - Diversified

Financial Services · as of Mar 31, 2026

Trexquant Investment LP holds $78,265,079 across 5 Insurance - Diversified names. BRK-B ranks #1 (74.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 BRK-B
Berkshire Hathaway Inc
This page
122,319 $58,615,264

All Filings in BRK-B

Export CSV
12 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $862,560 1,800
2026-03-31 $479,200 1,000
2026-03-31 $58,615,264 122,319
2025-12-31 $29,292,431 58,276
2025-09-30 $2,863,104 5,695
2025-06-30 $4,783,377 9,847
2024-12-31 $7,286,476 16,075
2023-06-30 $4,511,430 13,230
2022-06-30 $960,211 3,517
2021-06-30 $3,059,621 11,009
2021-03-31 $4,200,948 16,444
2020-12-31 $639,497 2,758