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Tenable Holdings
TENB

297 hedge funds and large institutions have $4.27B invested in Tenable Holdings in 2024 Q4 according to their latest regulatory filings, with 52 funds opening new positions, 116 increasing their positions, 93 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed

347% more call options, than puts

Call options by funds: $4.92M | Put options by funds: $1.1M

25% more repeat investments, than reductions

Existing positions increased: 116 | Existing positions reduced: 93

24% more first-time investments, than exits

New positions opened: 52 | Existing positions closed: 42

2% more funds holding

Funds holding: 292 → 297 (+5)

3% less capital invested

Capital invested by funds: $4.41B → $4.27B (-$138M)

1.04% less ownership

Funds ownership: 91.32% → 90.28% (-1%)

40% less funds holding in top 10

Funds holding in top 10: 5 → 3 (-2)

Holders
297
Holders Change
+5
Holders Change %
+1.71%
% of All Funds
3.91%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.04%
New
52
Increased
116
Reduced
93
Closed
42
Calls
$4.92M
Puts
$1.1M
Net Calls
+$3.82M
Net Calls Change
+$8.6M

Top Buyers

1
SCM
Shapiro Capital Management
Georgia
+$38.1M
2
BlackRock
BlackRock
New York
+$34.4M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$29.4M
4
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
+$16.5M
5
Alyeska Investment Group
Alyeska Investment Group
Illinois
+$15.6M

Top Sellers

1
William Blair Investment Management
William Blair Investment Management
Illinois
-$59.4M
2
IAM
Ion Asset Management
Israel
-$47.4M
3
Pictet Asset Management
Pictet Asset Management
Switzerland
-$34.2M
4
CRM
Cramer Rosenthal McGlynn
Connecticut
-$22.8M
5
CCPM
Cooper Creek Partners Management
New York
-$19.6M
Name Holding Trade Value Shares
Change 		Change in
Stake
Jacobs Levy Equity Management
301
Jacobs Levy Equity Management
New Jersey
– -$11.4M -281,054 Closed
PGDP
302
Pragma Gestao de Patrimonio
Brazil
– -$9.12M -225,000 Closed
Focus Partners Wealth
303
Focus Partners Wealth
Massachusetts
– -$6.53M -161,186 Closed
SMH
304
Sanders Morris Harris
Texas
– -$4.81M -118,754 Closed
ICM
305
Irenic Capital Management
New York
– -$3.71M -91,571 Closed
Renaissance Technologies
306
Renaissance Technologies
New York
– -$2.61M -64,500 Closed
Hudson Bay Capital Management
307
Hudson Bay Capital Management
Connecticut
– -$2.14M -52,793 Closed
AIMCA
308
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– -$2.08M -51,243 Closed
DIA
309
Dana Investment Advisors
Wisconsin
– -$1.48M -36,647 Closed
SEC
310
Seven Eight Capital
New York
– -$1.43M -35,279 Closed
SG Americas Securities
311
SG Americas Securities
New York
– -$1.28M -31,525 Closed
DTL
312
Dynamic Technology Lab
Singapore
– -$1.06M -26,213 Closed
YIH
313
Y-Intercept (HK)
Hong Kong
– -$928K -22,894 Closed
TSS
314
Two Sigma Securities
New York
– -$864K -21,313 Closed
HF
315
HRT Financial
New York
– -$835K -20,624 Closed
Connor, Clark & Lunn Investment Management (CC&L)
316
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
– -$661K -16,325 Closed
OAM
317
Oppenheimer Asset Management
New York
– -$638K -15,754 Closed
KAS
318
Kestra Advisory Services
Texas
– -$394K -9,730 Closed
P
319
Pitcairn
Pennsylvania
– -$371K -9,165 Closed
SPA
320
Sherbrooke Park Advisers
New York
– -$339K -8,361 Closed
BHCM
321
Brevan Howard Capital Management
Jersey
– -$303K -7,469 Closed
VF
322
Virtu Financial
New York
– -$282K -6,955 Closed
IB
323
Intrust Bank
Kansas
– -$266K -6,557 Closed
Cetera Investment Advisers
324
Cetera Investment Advisers
Illinois
– -$234K -5,768 Closed
VAS
325
Vestmark Advisory Solutions
Massachusetts
– -$216K -5,336 Closed
10 11 12
13
14

TENB Hedge Fund Activity: Q4 2024 in Review

297 of the 7,592 institutional investors tracked by Wall St. Rank reported a position in Tenable Holdings (TENB) for Q4 2024, worth a combined $4.27B — down 3.1% from $4.41B a quarter earlier.

Buyers outnumbered sellers: 52 funds opened new TENB positions and 42 closed out — a net gain of 10 holders — while 116 added to existing stakes and 93 trimmed.

The largest buyer was Shapiro Capital Management, adding an estimated $38.1M. The largest seller was William Blair Investment Management, cutting an estimated $59.4M.

  • 297 institutional investors held Tenable Holdings (TENB) as of Q4 2024, up from 292 in Q3 2024.
  • Funds reported $4.27B of Tenable Holdings stock for Q4 2024, down 3.1% quarter-over-quarter.
  • 52 funds opened new Tenable Holdings positions in Q4 2024 and 42 closed out, a net change of +10 holders.
  • The largest Tenable Holdings buyer in Q4 2024 was Shapiro Capital Management, an estimated $38.1M added.
  • The largest Tenable Holdings seller in Q4 2024 was William Blair Investment Management, an estimated $59.4M sold.

Based on aggregated 13F filings for Q4 2024.