Alyeska Investment Group, L.p.

Filing Details

13F-HR • 2025-03-31

SEC FilingSEC DataHachi Filing

Report Date: 2025-03-31
Filing Date: 2025-05-15
Total Holdings: 492
Total Value: 25057785470
Accession Number: 0001172661-25-002312
Form Type: 13F-HR
CIK: 0001453072
Manager Name: Alyeska Investment Group, L.p.

Data Enrichment

96% identified

470 identified22 unidentified

Holdings

SEC FilingSEC DataHachi Filing

Manager:

492 positions • $25,057,785.47K total value

492 positions

Manager:

SEC FilingSEC DataHachi Filing

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Talen Energy Corp

TLN|87422Q109

14074(-85.9%)

Value:

$2.8B(-86.0%)

Evolus, Inc.

EOLS|30052C107

225000(-30.8%)

Value:

$2.7B(-24.6%)

Amylyx Pharmaceuticals, Inc.

AMLX|03237H101

750412(-8.9%)

Value:

$2.7B(-14.7%)

AerSale Corp

ASLE|00810F106

346411(-68.5%)

Value:

$2.6B(-62.5%)

Biohaven Ltd.

BHVN|G1110E107

106351(+0.0%)

Value:

$2.6B(-35.6%)

ELI LILLY & Co

LLY|532457108

3055

Value:

$2.5B

Toll Brothers, Inc.

TOL|889478103

23742(-42.2%)

Value:

$2.5B(-51.6%)

H5870P102

131332

Value:

$2.5B

G52441105

100000

Value:

$2.5B

Arbe Robotics Ltd.

ARBE|M1R95N100

2339726(-42.9%)

Value:

$2.4B(-68.4%)

Anteris Technologies Global Corp.

AVR|03675P102

550000(+0.0%)

Value:

$2.0B(-34.8%)

PENTAIR plc

PNR|G7S00T104

22783

Value:

$2.0B

DENISON MINES CORP.

DNN|248356107

1500000(-92.5%)

Value:

$1.9B(-94.5%)

829401108

186222

Value:

$1.9B

Beyond Air, Inc.

XAIR|08862L103

7142199(+0.0%)

Value:

$1.9B(-24.0%)

EyePoint Pharmaceuticals, Inc.

EYPT|30233G209

351348(+0.0%)

Value:

$1.9B(-27.2%)

Endava plc

DAVA|29260V105

96709(-94.6%)

Value:

$1.9B(-96.6%)

Modular Medical, Inc.

MODD|60785L207

1708332(+156.3%)

Value:

$1.9B(+103.9%)

Tourmaline Bio, Inc.

TRML|89157D105

115053(+0.0%)

Value:

$1.7B(-25.0%)

Alpha Cognition Inc.

ACOG|02074J501

337466(-15.6%)

Value:

$1.7B(-27.5%)

Instrument	Shares		Other Manager	Value
Talen Energy Corp(TLNcusip87422Q109)	14.1K	QoQ -85.86% (-85.5K) YoY NEW(+14.1K)	All Managers (Combined)	$2.8M	QoQ -85.98% (-$17.2M) YoY NEW(+$2.8M)
Evolus, Inc.(EOLScusip30052C107)	225.0K	QoQ -30.76% (-100.0K) YoY NEW(+225.0K)	All Managers (Combined)	$2.7M	QoQ -24.56% (-$881.3K) YoY NEW(+$2.7M)
Amylyx Pharmaceuticals, Inc.(AMLXcusip03237H101)	750.4K	QoQ -8.86% (-73.0K) YoY -25.59% (-258.2K)	All Managers (Combined)	$2.7M	QoQ -14.65% (-$456.1K) YoY -7.26% (-$208.0K)
Aersale Corp(ASLEcusip00810F106)	346.4K	QoQ -68.50% (-753.6K) YoY NEW(+346.4K)	All Managers (Combined)	$2.6M	QoQ -62.55% (-$4.3M) YoY NEW(+$2.6M)
Biohaven Ltd.(BHVNcusipG1110E107)	106.4K	QoQ 0.00% (-0) YoY NEW(+106.4K)	All Managers (Combined)	$2.6M	QoQ -35.63% (-$1.4M) YoY NEW(+$2.6M)
Eli Lilly & Co(LLYcusip532457108)	3.1K	QoQ NEW(+3.1K) YoY -98.09% (-157.3K)	All Managers (Combined)	$2.5M	QoQ NEW(+$2.5M) YoY -97.97% (-$122.2M)
Toll Brothers, Inc.(TOLcusip889478103)	23.7K	QoQ -42.24% (-17.4K) YoY NEW(+23.7K)	All Managers (Combined)	$2.5M	QoQ -51.58% (-$2.7M) YoY NEW(+$2.5M)
(cusipH5870P102)✕	131.3K	QoQ NEW(+131.3K) YoY NEW(+131.3K)	All Managers (Combined)	$2.5M	QoQ NEW(+$2.5M) YoY NEW(+$2.5M)
(cusipG52441105)✕	100.0K	QoQ NEW(+100.0K) YoY NEW(+100.0K)	All Managers (Combined)	$2.5M	QoQ NEW(+$2.5M) YoY NEW(+$2.5M)
Arbe Robotics Ltd.(ARBEcusipM1R95N100)	2.3M	QoQ -42.93% (-1.8M) YoY NEW(+2.3M)	All Managers (Combined)	$2.4M	QoQ -68.40% (-$5.2M) YoY NEW(+$2.4M)
Anteris Technologies Global Corp.(AVRcusip03675P102)	550.0K	QoQ 0.00% (-0) YoY NEW(+550.0K)	All Managers (Combined)	$2.0M	QoQ -34.76% (-$1.1M) YoY NEW(+$2.0M)
Pentair Plc(PNRcusipG7S00T104)	22.8K	QoQ NEW(+22.8K) YoY NEW(+22.8K)	All Managers (Combined)	$2.0M	QoQ NEW(+$2.0M) YoY NEW(+$2.0M)
Denison Mines Corp.(DNNcusip248356107)	1.5M	QoQ -92.46% (-18.4M) YoY NEW(+1.5M)	All Managers (Combined)	$1.9M	QoQ -94.55% (-$33.9M) YoY NEW(+$1.9M)
(cusip829401108)✕	186.2K	QoQ NEW(+186.2K) YoY NEW(+186.2K)	All Managers (Combined)	$1.9M	QoQ NEW(+$1.9M) YoY NEW(+$1.9M)
Beyond Air, Inc.(XAIRcusip08862L103)	7.1M	QoQ 0.00% (-0) YoY NEW(+7.1M)	All Managers (Combined)	$1.9M	QoQ -23.98% (-$614.2K) YoY NEW(+$1.9M)
Eyepoint Pharmaceuticals, Inc.(EYPTcusip30233G209)	351.3K	QoQ 0.00% (-0) YoY +137.65% (-203.5K)	All Managers (Combined)	$1.9M	QoQ -27.24% (-$713.2K) YoY -37.68% (-$1.2M)
Endava Plc(DAVAcusip29260V105)	96.7K	QoQ -94.64% (-1.7M) YoY -89.39% (-815.5K)	All Managers (Combined)	$1.9M	QoQ -96.61% (-$53.9M) YoY -94.56% (-$32.8M)
Modular Medical, Inc.(MODDcusip60785L207)	1.7M	QoQ +156.25% (+1.0M) YoY NEW(+1.7M)	All Managers (Combined)	$1.9M	QoQ +103.87% (+$948.8K) YoY NEW(+$1.9M)
Tourmaline Bio, Inc.(TRMLcusip89157D105)	115.1K	QoQ 0.00% (-0) YoY +53.40% (+40.1K)	All Managers (Combined)	$1.7M	QoQ -25.00% (-$583.3K) YoY +1.88% (+$32.5K)
Alpha Cognition Inc.(ACOGcusip02074J501)	337.5K	QoQ -15.63% (-62.5K) YoY NEW(+337.5K)	All Managers (Combined)	$1.7M	QoQ -27.52% (-$648.4K) YoY NEW(+$1.7M)