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PANAGORA ASSET MANAGEMENT INC

Position in WRB — Berkley W R Corp

CIK 883677 Boston, MA

Position in WRB

as of Jun 30, 2026 · filed Aug 6, 2026
Position Value
$2,709,339
+$535,753 QoQ
Shares Held
38,414
+17.1% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#277
of 947 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in WRB Over Time

Shares Held

Position Value (USD)

Position in Insurance - Property & Casualty

Financial Services · as of Jun 30, 2026

PANAGORA ASSET MANAGEMENT INC holds $276,720,486 across 18 Insurance - Property & Casualty names. WRB ranks #8 (1.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 WRB
Berkley W R Corp
This page
38,414 $2,709,339

All Filings in WRB

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,709,339 38,414
2026-03-31 $2,173,586 32,794
2025-12-31 $2,685,315 38,296
2025-09-30 $4,279,993 55,860
2025-06-30 $1,754,537 23,881
2025-03-31 $3,295,561 46,312
2024-12-31 $2,816,918 48,136
2024-09-30 $2,911,326 51,319
2024-06-30 $2,690,895 34,244
2024-03-31 $3,484,270 39,397
2023-12-31 $2,788,067 39,424
2023-09-30 $3,027,967 47,692
2023-06-30 $2,840,359 47,689
2023-03-31 $17,149,157 275,444
2022-12-31 $3,147,868 43,377
2022-09-30 $2,740,773 42,440
2022-06-30 $2,899,072 42,471
2022-03-31 $2,828,208 42,472
2021-12-31 $1,883,683 22,863
2021-09-30 $1,924,119 26,293
2021-06-30 $1,962,123 26,362
2021-03-31 $2,065,645 27,414
2020-12-31 $18,262,909 274,961
2020-09-30 $3,580,518 58,553
2020-06-30 $2,346,768 40,963
2020-03-31 $2,126,504 40,761