Ahren Acquisition Corp

Q1 2023 vs Q2 2023

Comparing institutional holders between quarters

Compare Detailed Historical Funds Options Short Interest 13D/13G Peers Targeting Trading Summary Profile

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Tidal Investments LLC

DECREASED

Shares12,983 from 13,232

Change-249 (-2%)

Value$0 (-$2)

Filed 2023-08-14

Polar Asset Management Partners Inc.

CLOSED

Shares0 from 1,618,522

Change-1,618,522 (-100%)

Value$0 (-$222.5K)

Filed 2023-08-14

Periscope Capital Inc.

CLOSED

Shares0 from 1,151,500

Change-1,151,500 (-100%)

Value$0 (-$155.5K)

Filed 2023-08-14

Peak6 Investments LLC

CLOSED

Shares0 from 1,037,500

Change-1,037,500 (-100%)

Value$0 (-$140.1K)

Filed 2023-08-11

Magnetar Financial LLC

CLOSED

Shares0 from 991,450

Change-991,450 (-100%)

Value$0 (-$136.3K)

Filed 2023-08-11

Gritstone Asset Management LLC

CLOSED

Shares0 from 935,478

Change-935,478 (-100%)

Value$0 (-$117.0K)

Filed 2023-08-07

Adage Capital Partners GP, L.L.C.

CLOSED

Shares0 from 875,000

Change-875,000 (-100%)

Value$0 (-$109.5K)

Filed 2023-08-14

Sculptor Capital LP

CLOSED

Shares0 from 873,300

Change-873,300 (-100%)

Value$0 (-$120.1K)

Filed 2023-08-14

Nomura Holdings Inc

CLOSED

Shares0 from 675,000

Change-675,000 (-100%)

Value$0 (-$81.0K)

Filed 2023-08-14

Saba Capital Management, L.P.A

CLOSED

Shares0 from 637,709

Change-637,709 (-100%)

Value$0 (-$87.7K)

Filed 2023-08-14

Highbridge Capital Management LLC

CLOSED

Shares0 from 526,972

Change-526,972 (-100%)

Value$0 (-$66)

Filed 2023-08-11

Calamos Advisors LLC

CLOSED

Shares0 from 481,886

Change-481,886 (-100%)

Value$0 (-$66.3K)

Filed 2023-07-28

Radcliffe Capital Management, L.P.

CLOSED

Shares0 from 463,529

Change-463,529 (-100%)

Value$0 (-$63.7K)

Filed 2023-08-14

Barclays PLC

CLOSED

Shares0 from 325,000

Change-325,000 (-100%)

Value$0 (-$3.4M)

Filed 2023-09-20

D. E. Shaw & Co., Inc.

CLOSED

Shares0 from 303,751

Change-303,751 (-100%)

Value$0 (-$38.0K)

Filed 2023-08-14

AQR Arbitrage LLC

CLOSED

Shares0 from 261,534

Change-261,534 (-100%)

Value$0 (-$32.7K)

Filed 2023-08-14

Cubist Systematic Strategies, LLC

CLOSED

Shares0 from 229,109

Change-229,109 (-100%)

Value$0 (-$28.7K)

Filed 2023-08-14

Tetragon Partners GP Ltd

CLOSED

Shares0 from 175,000

Change-175,000 (-100%)

Value$0 (-$24.1K)

Filed 2023-08-14

Q Global Advisors, LLC

CLOSED

Shares0 from 145,417

Change-145,417 (-100%)

Value$0 (-$18)

Filed 2023-08-14

Parallax Volatility Advisers, L.P.

CLOSED

Shares0 from 128,829

Change-128,829 (-100%)

Value$0 (-$17.7K)

Filed 2023-08-14

KIM, LLC

CLOSED

Shares0 from 100,000

Change-100,000 (-100%)

Value$0 (-$13.8K)

Filed 2023-08-14

LMR Partners LLP

CLOSED

Shares0 from 100,000

Change-100,000 (-100%)

Value$0 (-$1.0M)

Filed 2023-08-14

Altshuler Shaham Ltd

CLOSED

Shares0 from 75,013

Change-75,013 (-100%)

Value$0 (-$9.4K)

Filed 2023-07-24

Sea Otter Advisors LLC

CLOSED

Shares0 from 66,521

Change-66,521 (-100%)

Value$0 (-$8.3K)

Filed 2023-08-14

Price T Rowe Associates Inc

CLOSED

Shares0 from 55,000

Change-55,000 (-100%)

Value$0 (-$8)

Filed 2023-08-14

Eisler Capital (UK) Ltd.

CLOSED

Shares0 from 50,000

Change-50,000 (-100%)

Value$0 (-$6.9K)

Filed 2023-08-14

Omers Administration Corp

CLOSED

Shares0 from 25,000

Change-25,000 (-100%)

Value$0 (-$3.4K)

Filed 2023-08-14

Robinson Capital Management, LLC

CLOSED

Shares0 from 13,232

Change-13,232 (-100%)

Value$0 (-$1.8K)

Filed 2023-08-09

Sona Asset Management (US) LLC

CLOSED

Shares0 from 12,000

Change-12,000 (-100%)

Value$0 (-$1.5K)

Filed 2023-08-11

Clear Street LLC

CLOSED

Shares0 from 599

Change-599 (-100%)

Value$0 (-$75)

Filed 2025-05-15

Proequities, Inc.

CLOSED

Shares0 from 0

Change0

Value$0 ($0)

Filed 2023-08-10

Davidson Kempner Partners

N/A

Shares— from 625,000

Change-625,000 (-100%)

Value—

	Status
Tidal Investments LLC	DECREASED	12,983	13,232	-249	-2%	$2	$0	-$2	2023-08-14
Polar Asset Management Partners Inc.	CLOSED	0	1,618,522	-1,618,522	-100%	$222.5K	$0	-$222.5K	2023-08-14
Periscope Capital Inc.	CLOSED	0	1,151,500	-1,151,500	-100%	$155.5K	$0	-$155.5K	2023-08-14
Peak6 Investments LLC	CLOSED	0	1,037,500	-1,037,500	-100%	$140.1K	$0	-$140.1K	2023-08-11
Magnetar Financial LLC	CLOSED	0	991,450	-991,450	-100%	$136.3K	$0	-$136.3K	2023-08-11
Gritstone Asset Management LLC	CLOSED	0	935,478	-935,478	-100%	$117.0K	$0	-$117.0K	2023-08-07
Adage Capital Partners GP, L.L.C.	CLOSED	0	875,000	-875,000	-100%	$109.5K	$0	-$109.5K	2023-08-14
Sculptor Capital LP	CLOSED	0	873,300	-873,300	-100%	$120.1K	$0	-$120.1K	2023-08-14
Nomura Holdings Inc	CLOSED	0	675,000	-675,000	-100%	$81.0K	$0	-$81.0K	2023-08-14
Saba Capital Management, L.P.A	CLOSED	0	637,709	-637,709	-100%	$87.7K	$0	-$87.7K	2023-08-14
Highbridge Capital Management LLC	CLOSED	0	526,972	-526,972	-100%	$66	$0	-$66	2023-08-11
Calamos Advisors LLC	CLOSED	0	481,886	-481,886	-100%	$66.3K	$0	-$66.3K	2023-07-28
Radcliffe Capital Management, L.P.	CLOSED	0	463,529	-463,529	-100%	$63.7K	$0	-$63.7K	2023-08-14
Barclays PLC	CLOSED	0	325,000	-325,000	-100%	$3.4M	$0	-$3.4M	2023-09-20
D. E. Shaw & Co., Inc.	CLOSED	0	303,751	-303,751	-100%	$38.0K	$0	-$38.0K	2023-08-14
AQR Arbitrage LLC	CLOSED	0	261,534	-261,534	-100%	$32.7K	$0	-$32.7K	2023-08-14
Cubist Systematic Strategies, LLC	CLOSED	0	229,109	-229,109	-100%	$28.7K	$0	-$28.7K	2023-08-14
Tetragon Partners GP Ltd	CLOSED	0	175,000	-175,000	-100%	$24.1K	$0	-$24.1K	2023-08-14
Q Global Advisors, LLC	CLOSED	0	145,417	-145,417	-100%	$18	$0	-$18	2023-08-14
Parallax Volatility Advisers, L.P.	CLOSED	0	128,829	-128,829	-100%	$17.7K	$0	-$17.7K	2023-08-14
KIM, LLC	CLOSED	0	100,000	-100,000	-100%	$13.8K	$0	-$13.8K	2023-08-14
LMR Partners LLP	CLOSED	0	100,000	-100,000	-100%	$1.0M	$0	-$1.0M	2023-08-14
Altshuler Shaham Ltd	CLOSED	0	75,013	-75,013	-100%	$9.4K	$0	-$9.4K	2023-07-24
Sea Otter Advisors LLC	CLOSED	0	66,521	-66,521	-100%	$8.3K	$0	-$8.3K	2023-08-14
Price T Rowe Associates Inc	CLOSED	0	55,000	-55,000	-100%	$8	$0	-$8	2023-08-14
Eisler Capital (UK) Ltd.	CLOSED	0	50,000	-50,000	-100%	$6.9K	$0	-$6.9K	2023-08-14
Omers Administration Corp	CLOSED	0	25,000	-25,000	-100%	$3.4K	$0	-$3.4K	2023-08-14
Robinson Capital Management, LLC	CLOSED	0	13,232	-13,232	-100%	$1.8K	$0	-$1.8K	2023-08-09
Sona Asset Management (US) LLC	CLOSED	0	12,000	-12,000	-100%	$1.5K	$0	-$1.5K	2023-08-11
Clear Street LLC	CLOSED	0	599	-599	-100%	$75	$0	-$75	2025-05-15
Proequities, Inc.	CLOSED	0	0	0	—	$0	$0	$0	2023-08-10
Davidson Kempner Partners	N/A	—	625,000	-625,000	-100%	$84.4K	—	—	—

Showing 32 of 32 institutions