OB — OUTBRAIN INC

Ownership history in XTX Topco Ltd  ·  4 quarters on record

This page tracks every 13F SEC filing in which XTX Topco Ltd reported a position in OUTBRAIN INC (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
0.01% (2025 Q2)
Avg. % of fund
0.0%
First filed
2025 Q1
Last filed
2025 Q4
Quarters held
4
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 ADDED 147,599 +115,029 +353.2% 0.00% $104K —
2025 Q3 REDUCED 32,570 -41,449 -56.0% 0.00% $54K —
2025 Q2 ADDED 74,019 +41,919 +130.6% 0.01% $184K —
2025 Q1 INITIATED 32,100 — — 0.01% $120K —
% 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% Robertson Stephens Wealth Management, LLC 3Y 7Y 0.0% Virtu Financial LLC 3Y 7Y 0.0%
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