Jacob Karlsson

Track

Insider profile

Performance

Overall performance
2.1
Performance over holding periods
4.2
30 days 90 days 120 days
Average return 1% 8.2% 15.1%
Success rate 90% 68% 82%
Transactions
7 43% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return -36%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance
Jacob Karlsson's trades of K-Fast Holding AB's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
SE K-Fast Holding AB (KFAST-B)
Transaction date
Sale
Price
45.81
Quantity 95,042
Value SEK1,846,270
SE K-Fast Holding AB (KFAST-B)
Transaction date
Purchase
Price
281.58
Quantity 11,060
Value SEK2,885,604
Transaction date
Purchase
Price
307.70
Quantity 83,907
Value SEK2,059,632
Transaction date
Sale
Price
41.25
Quantity 246,855
Value SEK10,182,769
SE Doxa AB (DOXA)
Transaction date
Purchase
Price
1.00
Quantity 1,300,000
Value SEK1,300,000
Transaction date
Sale
Price
34.70
Quantity 1,000,000
Value SEK34,700,000
SE K-Fast Holding AB (KFAST-B)
Transaction date
Purchase
Price
18.44
Quantity 3,200
Value SEK59,008
SE K-Fast Holding AB (KFAST-B)
Transaction date
Purchase
Price
12.58
Quantity 639
Value SEK8,039
Transaction date
Purchase
Price
40.00
Quantity 8,160
Value SEK326,400
SE Zenergy AB (ZENZIP-B)
Transaction date
Purchase
Price
1.50
Quantity 487,739
Value SEK731,608
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-31 2026-08-31
SE K-Fast Holding AB (KFAST-B)
S Sale
95,042
45.81
SEK1,846,270 		95,042 45.81 SEK1,846,270
2026-08-31 2026-08-31
SE K-Fast Holding AB (KFAST-B)
B Purchase
11,060
281.58
SEK2,885,604 		11,060 281.58 SEK2,885,604
2025-11-02 2025-10-31
B Purchase
83,907
307.70
SEK2,059,632 		83,907 307.70 SEK2,059,632
2025-09-14 2025-09-12
S Sale
8,160
41.62
SEK339,585 		8,160 41.62 SEK339,585
2025-09-14 2025-09-12
S Sale
246,855
41.25
SEK10,182,769 		246,855 41.25 SEK10,182,769
2024-07-16 2024-07-12
SE Doxa AB (DOXA)
B Purchase
1,300,000
1.00
SEK1,300,000 		1,300,000 1.00 SEK1,300,000
2024-05-29 2024-05-28
S Sale
1,000,000
34.70
SEK34,700,000 		1,000,000 34.70 SEK34,700,000
2024-04-30 2024-04-26
SE K-Fast Holding AB (KFAST-B)
B Purchase
3,200
18.44
SEK59,008 		3,200 18.44 SEK59,008
2023-11-02 2023-10-31
S Sale
206,852
25.75
SEK5,326,439 		206,852 25.75 SEK5,326,439
2023-10-04 2023-10-04
SE K-Fast Holding AB (KFAST-B)
B Purchase
639
12.58
SEK8,039 		639 12.58 SEK8,039
2022-03-29 2022-03-29
B Purchase
8,160
40.00
SEK326,400 		8,160 40.00 SEK326,400
2018-06-14 2018-06-13
SE Zenergy AB (ZENZIP-B)
B Purchase
487,739
1.50
SEK731,608 		487,739 1.50 SEK731,608