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Cartesian Therapeutics, Inc. hedge fund holdings

RNACNASDAQ
$7.14-0.22 (-2.99% today)

Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.

Price vs funds buying and selling

RNAC · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (-28.6%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.

Price and fund activity data

Quarterly 13F fund buying and selling activity
QuarterFunds buyingFunds sellingBoughtSoldFilersReported
Q2 20252524$2.74M$4.63M63Aug 14, 2025
Q3 20251819$1.37M$6.43M65Nov 14, 2025
Q4 20252623$6.96M$13.3M66Feb 14, 2026
Q1 20263522$17.4M$5.87M79May 15, 2026
Q2 20266217$23.2M$9.39M89Aug 14, 2026

Quarterly action breakdown

Q2 2026
89 filers
New position
21
$6.4M+615K sh
Increased
41
$16.7M+1.61M sh
Reduced
11
-$7.71M-740K sh
Out / sold
6
-$1.68M-161K sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
683 Capital Management, LLCAdded 96.97%+$3.33M$6.77M0.33%Aug 14, 2026
Erste Asset Management GmbHReduce 89.37%-$1.91M$227K0.00%Jul 28, 2026
ADAR1 Capital Management, LLCNew Buy+$1.03M$1.03M0.05%Aug 14, 2026
Diadema Partners LPNew Buy+$907K$907K0.11%Aug 14, 2026
Atlatl Advisers LLCNew Buy+$297K$297K0.07%Jul 22, 2026
Privium Fund Management B.V.Reduce 15.32%-$286K$1.58M0.29%Aug 7, 2026
Persistent Asset Partners LtdNew Buy+$231K$231K0.07%Aug 7, 2026
Twin Focus Capital Partners, LLCAdded 28.21%+$57.3K$261K0.03%Jul 28, 2026
North Star Investment Management Corp.New Buy+$11.3K$11.3K0.00%Jul 28, 2026
Wedbush Securities IncReduce 8.70%-$10.4K$109K0.00%Jul 28, 2026
Quarry LPNew Buy+$156$1560.00%Aug 14, 2026

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