SEC 13F/ADDVerified data

ARK Investment Management LLC bought KTOS

13F filer · KRATOS DEFENSE & SECURITY SOLUTIONS, INC. · Kratos Defense & Security Solutions Inc.

Side: BUY
Δ value: $58.90M
Shares: 1.18M
Price: $49.86
Executed: Not disclosed
Disclosed: Aug 14, 2026

KTOS · daily

Yahoo Finance chart API

◉This trade, on the day it was made▼Disclosure●Material company filing◯Other disclosed buy◯Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.

Insider Score

Experimental signal

26/ 100 · ROUTINE

Methodology →

Transaction type+6 / 20
ADD
Relative size+12 / 25
$58.9M quarter-over-quarter change
Filing timing0 / 15
Not applicable — 13F reports quarter-end holdings, execution dates are not disclosed
Historical behavior+8 / 15
First recorded trade by this actor in this security
Frequency & clustering0 / 15
No clustered activity in the dataset
Market events0 / 10
No material company filing within 60 days after the trade

Other disclosed activity · KTOS

Score	Actor	Security	Side	Value	Executed	Disclosed	Lag	Source	Evidence
7	Fendley Steven S.President, US Division	KTOSKRATOS DEFENSE & SECURITY SOLUTIONS, INC. Open-market sale · 10b5-1 plan	SELL	$393K 7,000 sh	Aug 24, 2026

Evidence

Verified data

Read directly from the primary public document; every field below is as reported by the filer.

Source

Document: SEC Form 13F-HR
Publisher: U.S. Securities and Exchange Commission (EDGAR)
Document ID: 0001104659-26-096910

Timestamps

Event (reported): Not reported
Published: Aug 14, 2026
Ingested by INSIDER: Nov 4, 22:39 UTC
Last re-read: Nov 10, 08:27 UTC

Extracted facts

Filer: ARK Investment Management LLC
Role: 13F filer
Transaction: ADD
Asset: Kratos Defense & Security Solutions Inc.
Ticker: KTOS
Shares: 1.18M
Price per share: $49.86
Value: $58,903,202
Owned after transaction: 4.67M shares

What this establishes

ARK Investment Management LLC reported this position change in a quarterly 13F holdings report. 13F shows quarter-end positions only — it does not say when during the quarter shares were bought or sold.

Extraction

Method: 13F information table XML
Confidence: 1.00
13F filer: ARK Investment Management LLCcik:0001697748
Issuer: KRATOS DEFENSE & SECURITY SOLUTIONS, INC.cik:0001069258

Revision history · 0

No field has changed since this record was first ingested.

Company events

No records

No material filings recorded for this issuer.