How many institutions held CABA - Cabaletta Bio, Inc. - Common Stock, par value $0.00001 per share in Q2 2022?

48 institutional investors reported CABA - Cabaletta Bio, Inc. - Common Stock, par value $0.00001 per share for Q2 2022. Use the holders table for investor-level position and value details.

Cabaletta Bio, Inc. - Common Stock, par value $0.00001 per share (CABA)

Q: What does CUSIP 12674W109 represent in this 13F holders report?

CUSIP 12674W109 is the security identifier for CABA - Cabaletta Bio, Inc. - Common Stock, par value $0.00001 per share used to aggregate holder disclosures.

CUSIP: 12674W109

Q2 2022 13F Holders as of 30 Jun 2022

Type / Class: Equity / Common Stock, par value $0.00001 per share
Shares outstanding: 116,279,070
Total 13F shares: 16,803,742
Share change: -1,380,758
Total reported value: $17,812,960
Price per share: $1.06
Number of holders: 48
Value change: -$3,030,205
Number of buys: 13
Number of sells: 30

Quarterly Holders Quick Answers

What is CUSIP 12674W109?
CUSIP 12674W109 identifies CABA - Cabaletta Bio, Inc. - Common Stock, par value $0.00001 per share in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2022
Previous quarter: Q1 2022

Recent filing periods for CUSIP 12674W109:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of CABA - Cabaletta Bio, Inc. - Common Stock, par value $0.00001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
5AM Ventures V, L.P.	3/4/5	10%+ Owner	— class O/S missing	333,144	$6,771,685	—	01 Nov 2021	3/4/5
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F	Company	2.2%	2,541,645	$5,160,000	—	31 Mar 2022	13F
5AM Venture Management, LLC	13F	Company	1.8%	2,064,263	$4,190,000	—	31 Mar 2022	13F
SAMLYN CAPITAL, LLC	13F	Company	1.5%	1,768,083	$3,589,000	—	31 Mar 2022	13F
CITADEL ADVISORS LLC	13F	Company	1.3%	1,475,100	$2,994,000	—	31 Mar 2022	13F
Cormorant Asset Management, LP	13F	Company	0.99%	1,154,424	$2,343,000	—	31 Mar 2022	13F
VANGUARD GROUP INC	13F	Company	0.9%	1,051,838	$2,135,000	—	31 Mar 2022	13F
Ikarian Capital, LLC	13F	Company	0.88%	1,020,070	$2,070,000	—	31 Mar 2022	13F
Point72 Asset Management, L.P.	13F	Company	0.62%	725,000	$1,472,000	—	31 Mar 2022	13F
Redmile Group, LLC	13F	Company	0.6%	696,377	$1,414,000	—	31 Mar 2022	13F
BAKER BROS. ADVISORS LP	13F	Company	0.57%	662,063	$1,344,000	—	31 Mar 2022	13F
Kynam Capital Management, LP	13F	Company	0.53%	616,125	$1,251,000	—	31 Mar 2022	13F
ORBIMED ADVISORS LLC	13F	Company	0.5%	577,509	$1,172,000	—	31 Mar 2022	13F
Boxer Capital, LLC	13F	Company	0.46%	540,000	$1,096,000	—	31 Mar 2022	13F
BlackRock Finance, Inc.	13F	Company	0.44%	510,587	$1,037,000	—	31 Mar 2022	13F
DEERFIELD MANAGEMENT COMPANY, L.P.	13F	Company	0.4%	464,252	$942,000	—	31 Mar 2022	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.31%	361,001	$733,000	—	31 Mar 2022	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.17%	199,400	$405,000	—	31 Mar 2022	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.16%	184,100	$374,000	—	31 Mar 2022	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.13%	149,929	$304,000	—	31 Mar 2022	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	0.13%	147,480	$298,000	—	31 Mar 2022	13F
CI INVESTMENTS INC.	13F	Company	0.11%	129,010	$262,000	—	31 Mar 2022	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.11%	122,605	$248,000	—	31 Mar 2022	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.11%	122,330	$248,000	—	31 Mar 2022	13F
HARBOR CAPITAL ADVISORS, INC.	13F	Company	0.1%	119,315	$242,000	—	31 Mar 2022	13F
BOOTHBAY FUND MANAGEMENT, LLC	13F	Company	0.09%	103,350	$210,000	—	31 Mar 2022	13F
MORGAN STANLEY	13F	Company	0.09%	99,881	$203,000	—	31 Mar 2022	13F
STATE STREET CORP	13F	Company	0.05%	58,767	$119,000	—	31 Mar 2022	13F
Caption Management, LLC	13F	Company	0.05%	52,750	$106,000	—	31 Mar 2022	13F
Veritable, L.P.	13F	Company	0.03%	37,245	$76,000	—	31 Mar 2022	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.03%	32,379	$66,000	—	31 Mar 2022	13F
Walleye Capital LLC	13F	Company	0.03%	30,507	$62,000	—	31 Mar 2022	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	0.04%	42,659	$59,000	—	31 Mar 2022	13F
NORTHERN TRUST CORP	13F	Company	0.03%	29,307	$59,000	—	31 Mar 2022	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.02%	27,747	$56,000	—	31 Mar 2022	13F
Bank of New York Mellon Corp	13F	Company	0.02%	22,674	$46,000	—	31 Mar 2022	13F
Allspring Global Investments Holdings, LLC	13F	Company	0.02%	21,381	$43,000	—	31 Mar 2022	13F
SG3 Management, LLC	13F	Company	0.02%	20,000	$41,000	—	31 Mar 2022	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.02%	19,863	$40,000	—	31 Mar 2022	13F
SIMPLEX TRADING, LLC	13F	Company	0.02%	19,535	$39,000	—	31 Mar 2022	13F
Dynamic Technology Lab Private Ltd	13F	Company	0.02%	19,250	$39,000	—	31 Mar 2022	13F
Tower Research Capital LLC (TRC)	13F	Company	0.02%	18,440	$37,000	—	31 Mar 2022	13F
BARCLAYS PLC	13F	Company	0.01%	15,719	$32,000	—	31 Mar 2022	13F
HSBC HOLDINGS PLC	13F	Company	0.01%	15,063	$31,000	—	31 Mar 2022	13F
Powell Investment Advisors, LLC	13F	Company	0.01%	15,000	$30,000	—	31 Mar 2022	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.01%	13,859	$28,000	—	31 Mar 2022	13F
MARSHALL WACE, LLP	13F	Company	0.01%	12,718	$26,000	—	31 Mar 2022	13F
Virtu Financial LLC	13F	Company	0.01%	12,475	$25,000	—	31 Mar 2022	13F
IHT Wealth Management, LLC	13F	Company	0.01%	12,240	$25,000	—	31 Mar 2022	13F
BIT Capital GmbH	13F	Company	0.01%	10,000	$20,300	—	31 Mar 2022	13F

Institutional Holders of Cabaletta Bio, Inc. - Common Stock, par value $0.00001 per share (CABA) as of Q2 2022

As of 30 Jun 2022, Cabaletta Bio, Inc. - Common Stock, par value $0.00001 per share (CABA) was held by 48 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 16,803,742 shares. The largest 10 holders included ADAGE CAPITAL PARTNERS GP, L.L.C., 5AM Venture Management, LLC, SAMLYN CAPITAL, LLC, CITADEL ADVISORS LLC, Cormorant Asset Management, LP, VANGUARD GROUP INC, Ikarian Capital, LLC, Redmile Group, LLC, BAKER BROS. ADVISORS LP, and Kynam Capital Management, LP. This page lists 48 institutional shareholders reporting positions in this security for the Q2 2022 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2022 vs Q1 2022 Across Filers

Q1 2022 holders

Q2 2022 holders

Holder diff

-8

Investor	Q1 2022 Shares	Q2 2022 Shares	Share Diff	Share Chg %	Q1 2022 Value $	Q2 2022 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.