OB — ONEBEACON INSURANCE GROUP LT

Ownership history in Dynamic Technology Lab Private Ltd  ·  3 quarters on record

This page tracks every 13F SEC filing in which Dynamic Technology Lab Private Ltd reported a position in ONEBEACON INSURANCE GROUP LT (OB). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.04% (2016 Q1)
Avg. % of fund
0.03%
First filed
2016 Q1
Last filed
2025 Q3
Quarters held
3
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 28,656 -34,523 -54.6% 0.01% $47K —
2025 Q1 ADDED 63,179 +51,565 +444.0% 0.03% $236K —
2016 Q1 INITIATED 11,614 — — 0.04% $148K —
% of Fund (quarterly)

Other funds also holding OB

As of 2025 Q4 — sorted by position size

IA Venture Strategies Fund II, LP 3Y 2.35% GSA CAPITAL PARTNERS LLP 3Y 7Y 0.05% Yelin Lapidot Holdings Management Ltd. 0.01% Abel Hall, LLC 0.01% Sagewood Asset Management LP 0.01% BRIDGEWAY CAPITAL MANAGEMENT, LLC 3Y 7Y 0.01% PARTNERS CAPITAL INVESTMENT GROUP, LLP 3Y 7Y 0.01% RBF Capital, LLC 3Y 7Y 0.0% XTX Topco Ltd 3Y 0.0% Robertson Stephens Wealth Management, LLC 3Y 7Y 0.0%
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