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How shorted is Xvivo Perfusion Aktiebolag? SE0004840718

#7most shorted Swedish stockof 101 companies with disclosed positions, more shorted than 93%

5.48%
of share capital in disclosed short positions · 12 Oct 2026
5-day change
−0.10
20-day change
+0.07
Aggregate net short position time series for Xvivo Perfusion Aktiebolag
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Who is short Xvivo Perfusion Aktiebolag?

Named short positions of 0.5% or more in Xvivo Perfusion Aktiebolag
Position holderPositionSince
Marchant MC Ltd1.57%8 May 2026
JPMorgan Asset Management (UK) Ltd1.51%2 Oct 2026
ActusRayPartners Limited0.72%30 Sep 2026
Citadel Advisors LLC0.59%7 Oct 2026
D E Shaw Co LP0.59%9 Oct 2026
AQR Capital Management LLC0.50%24 Sep 2026

Named positions of 0.5%+ as published by the Finansinspektionen. The dates shown are each holder's latest disclosure date.

Sector: Healthcare

History

Full disclosed short position history
Position dateShort %Change
12 Oct 20265.48%0.00
9 Oct 20265.48%ʳ−0.01
8 Oct 20265.49%ʳ+0.01
7 Oct 20265.48%ʳ−0.10
6 Oct 20265.58%0.00
5 Oct 20265.58%0.00
2 Oct 20265.58%ʳ+0.04
1 Oct 20265.54%0.00
30 Sep 20265.54%ʳ+0.23
29 Sep 20265.31%ʳ−0.10
28 Sep 20265.41%0.00
25 Sep 20265.41%0.00
24 Sep 20265.41%ʳ+0.50
23 Sep 20264.91%0.00
22 Sep 20264.91%0.00
21 Sep 20264.91%ʳ−0.50
18 Sep 20265.41%0.00
17 Sep 20265.41%0.00
16 Sep 20265.41%0.00
15 Sep 20265.41%0.00
14 Sep 20265.41%ʳ−0.10
11 Sep 20265.51%0.00
10 Sep 20265.51%0.00
9 Sep 20265.51%+0.50
8 Sep 20265.01%0.00
7 Sep 20265.01%0.00
4 Sep 20265.01%0.00
3 Sep 20265.01%0.00
2 Sep 20265.01%ʳ−0.50
1 Sep 20265.51%0.00
31 Aug 20265.51%ʳ+0.10
28 Aug 20265.41%0.00
27 Aug 20265.41%0.00
26 Aug 20265.41%0.00
25 Aug 20265.41%0.00
24 Aug 20265.41%ʳ+0.50
21 Aug 20264.91%0.00
20 Aug 20264.91%0.00
19 Aug 20264.91%0.00
18 Aug 20264.91%0.00
17 Aug 20264.91%0.00
14 Aug 20264.91%0.00
13 Aug 20264.91%0.00
12 Aug 20264.91%ʳ−0.09
11 Aug 20265.00%−0.50
10 Aug 20265.50%ʳ+0.48
7 Aug 20265.02%0.00
6 Aug 20265.02%−0.59
5 Aug 20265.61%0.00
4 Aug 20265.61%0.00
3 Aug 20265.61%0.00
31 Jul 20265.61%0.00
30 Jul 20265.61%0.00
29 Jul 20265.61%0.00
28 Jul 20265.61%ʳ+0.10
27 Jul 20265.51%0.00
24 Jul 20265.51%0.00
23 Jul 20265.51%0.00
22 Jul 20265.51%ʳ−0.50
21 Jul 20266.01%0.00
20 Jul 20266.01%0.00
17 Jul 20266.01%ʳ0.00
16 Jul 20266.01%ʳ+0.68
15 Jul 20265.33%0.00
14 Jul 20265.33%0.00
13 Jul 20265.33%0.00
10 Jul 20265.33%0.00
9 Jul 20265.33%+0.03
8 Jul 20265.30%0.00
7 Jul 20265.30%0.00
6 Jul 20265.30%0.00
3 Jul 20265.30%0.00
2 Jul 20265.30%0.00
1 Jul 20265.30%−0.59
30 Jun 20265.89%0.00
29 Jun 20265.89%0.00
26 Jun 20265.89%0.00
25 Jun 20265.89%0.00
24 Jun 20265.89%+0.50
23 Jun 20265.39%−0.11
22 Jun 20265.50%0.00
19 Jun 20265.50%0.00
18 Jun 20265.50%0.00
17 Jun 20265.50%−0.59
16 Jun 20266.09%0.00
15 Jun 20266.09%0.00
12 Jun 20266.09%0.00
11 Jun 20266.09%−0.03
10 Jun 20266.12%0.00
9 Jun 20266.12%0.00
8 Jun 20266.12%−0.59
5 Jun 20266.71%0.00
4 Jun 20266.71%0.00
3 Jun 20266.71%0.00
2 Jun 20266.71%0.00
1 Jun 20266.71%0.00
29 May 20266.71%0.00
28 May 20266.71%−0.10
27 May 20266.81%0.00
26 May 20266.81%0.00
25 May 20266.81%0.00
22 May 20266.81%0.00
21 May 20266.81%−0.10
20 May 20266.91%0.00
19 May 20266.91%0.00
18 May 20266.91%−0.08
15 May 20266.99%0.00
14 May 20266.99%0.00
13 May 20266.99%0.00
12 May 20266.99%+0.50
11 May 20266.49%0.00
8 May 20266.49%−0.14
7 May 20266.63%0.00
6 May 20266.63%0.00
5 May 20266.63%0.00
4 May 20266.63%−0.10
1 May 20266.73%0.00
30 Apr 20266.73%+0.01
29 Apr 20266.72%0.00
28 Apr 20266.72%−0.03
27 Apr 20266.75%+0.06
24 Apr 20266.69%−0.08
23 Apr 20266.77%−0.18
22 Apr 20266.95%0.00
21 Apr 20266.95%−0.23
20 Apr 20267.18%0.00
17 Apr 20267.18%−0.10
16 Apr 20267.28%−0.18
15 Apr 20267.46%0.00
14 Apr 20267.46%0.00
13 Apr 20267.46%−0.09
10 Apr 20267.55%−0.09
9 Apr 20267.64%0.00
8 Apr 20267.64%+0.05
7 Apr 20267.59%0.00
6 Apr 20267.59%0.00
3 Apr 20267.59%0.00
2 Apr 20267.59%0.00
1 Apr 20267.59%−0.14
31 Mar 20267.73%0.00
30 Mar 20267.73%−0.02
27 Mar 20267.75%+0.09
26 Mar 20267.66%+0.09
25 Mar 20267.57%0.00
24 Mar 20267.57%0.00
23 Mar 20267.57%+0.03
20 Mar 20267.54%+0.09
19 Mar 20267.45%0.00
18 Mar 20267.45%0.00
17 Mar 20267.45%0.00
16 Mar 20267.45%0.00
13 Mar 20267.45%0.00
12 Mar 20267.45%0.00
11 Mar 20267.45%0.00
10 Mar 20267.45%0.00
9 Mar 20267.45%0.00
6 Mar 20267.45%−0.03
5 Mar 20267.48%0.00
4 Mar 20267.48%+0.11
3 Mar 20267.37%0.00
2 Mar 20267.37%0.00
27 Feb 20267.37%0.00
26 Feb 20267.37%0.00
25 Feb 20267.37%0.00
24 Feb 20267.37%0.00
23 Feb 20267.37%0.00
20 Feb 20267.37%+0.01
19 Feb 20267.36%0.00
18 Feb 20267.36%0.00
17 Feb 20267.36%0.00
16 Feb 20267.36%0.00
13 Feb 20267.36%+0.04
12 Feb 20267.32%+0.69
11 Feb 20266.63%+0.07
10 Feb 20266.56%0.00
9 Feb 20266.56%+0.10
6 Feb 20266.46%+0.13
5 Feb 20266.33%0.00
4 Feb 20266.33%0.00
3 Feb 20266.33%+0.11
2 Feb 20266.22%0.00
30 Jan 20266.22%+0.10
29 Jan 20266.12%+0.06
28 Jan 20266.06%+0.03
27 Jan 20266.03%+0.13
26 Jan 20265.90%+0.09
23 Jan 20265.81%0.00
22 Jan 20265.81%+0.08
21 Jan 20265.73%0.00
20 Jan 20265.73%0.00
19 Jan 20265.73%0.00
16 Jan 20265.73%0.00
15 Jan 20265.73%+0.11
14 Jan 20265.62%+0.11
13 Jan 20265.51%–

Newest first. Scroll inside the table for earlier dates, back to 13 Jan 2026.

ʳ figure revised after a register re-read. See how revisions work.

About this data

ISIN
SE0004840718
Regulator
Finansinspektionen (Sweden)
First seen in dataset
13 Jan 2026

We show regulatory short-position data only: no prices, no valuations, no recommendations.

Frequently asked questions

How shorted is Xvivo Perfusion Aktiebolag right now?
Disclosed net short positions total 5.48% of Xvivo Perfusion Aktiebolag's share capital as of 12 Oct 2026, per the Finansinspektionen's public register. That makes it the 7th most shorted Swedish stock, out of 101 companies with disclosed positions.
Who is shorting Xvivo Perfusion Aktiebolag?
The Finansinspektionen names each holder of a position of 0.5% or more. Currently disclosed: Marchant MC Ltd, JPMorgan Asset Management (UK) Ltd, ActusRayPartners Limited and 3 more.
What is Xvivo Perfusion Aktiebolag's short interest?
5.48% of share capital as of 12 Oct 2026. "Short interest" is the US term; the Finansinspektionen publishes each disclosed net short position of 0.5% or more by name, summed here, so it is a lower bound on all short selling in the stock.
What does this number include?
The sum of individually disclosed net short positions of 0.5% or more of share capital. Positions between 0.1% and 0.5% are reported to the regulator privately and are not public, so the true total can be higher.
How often is this updated?
Position holders must disclose changes by the next trading day; we refresh from the Finansinspektionen's register every trading day.